PLZ HELP ME WITH THIS 1 QUESTION!?!

PLZ HELP ME WITH THIS 1 QUESTION!?!

Answers

Answer 1

Answer:

Explanation:

Biodiversity, also called biological diversity, the variety of life found in a place on Earth or, often, the total variety of life on Earth. A common measure of this variety, called species richness, is the count of species in an area.

Answer 2
Bio diversity also called biology biological diversity the versatility of life found in a place on earth or often the total versus versus the of life on earth a common measure of vertical spaces written richness is the current spaces in our area Diversity

Related Questions

please help!!!!!!!!!!!!

Answers

Answer: A. Directional selection

Explanation: Good luck! :D

Explain why cell going through meiosis must divide twice

Answers

Answer:

so if one dies the other doesn't as well, then the other can find another cell to reproduce more cells.

Explanation:

A 3-column table with 2 rows titled Table 2 Diffusion Tests. Column 1 has entries Color of Solution in Dialysis Tube, Color of Solution in Beaker. Column 2 is labeled Step 4: Test for Diffusion Starch with entries Clear initial color and Black after 15 minutes, Yellow initial color and Yellow after 15 minutes. Column 3 is labeled step 7: Test for Diffusion of Glucose with entries Not observed, Light Blue initial color and Red after 15 minutes.
Analysis:
diffused though the semipermeable membrane.

Answers

Answer:

only glucose

Explanation:

The second student set up solutions that were in equilibrium.

On which principle Dialysis is based?

Dialysis is based on the principles of osmosis, meaning the net movement of solvent molecules through a selectively permeable membrane into a region of higher solute concentration. If the solute concentrations are the same on each side of the membrane, this spontaneous movement will not occur.

In passive diffusion, the small water molecules can move across the phospholipid bilayer seen in blue. This layer acts as a semi-permeable or selectively permeable membrane; its hydrophilic heads are attracted to water (seen facing outwards) while its water-repellent hydrophobic tails face towards each other- allowing  molecules of water to diffuse across the membrane along the concentration gradient.

Therefore, the second student set up solutions that were in equilibrium.

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Listed in the Item Bank are individual steps that need to be ordered. To find out more information about steps, some have more
details available when you click on them. Drag and drop the steps in the proper order by placing each in its corresponding open
rectangle. Be sure that the earliest step is placed next to the number 1.
Succession happens in predictable ways. Can you put the steps in order?
ITEM BANK: Move to Bottom
Grasses
Larger trees
Shrubs
Flowering plants
Small trees and shrubs
Soil formers
1
drag and drop answer here
N
drag and drop answethere
3
drag and drop ansvar here
4
6

Answers

Soil formers, grasses, flowering plants, shrubs, small trees and shrubs, then larger trees.

The correct order or the step is mentioned in below soil formers, grasses, flowering plants, shrubs, small trees and shrubs, then larger trees.

What impact on plants due to depletion of nitrates or nitrogen?

Nitrate plays very vital role in our ecosystem and such that due to presence of the nitrogen plants grow rapidly as well as it produces bigger size fruits and flowers. Plants absorb nitrates in water through their roots without nitrates, the amount of the chlorophyll in leaves reduces.

Nitrate has been a common inorganic ion found in plants that has required for proper growth and development. Many growers has been included the addition of the nitrates in their nutrient regiment to the stimulate plant growth. Plants has been acquire nitrate through the root intake from the soil and water around them.

Phosphorus has a limiting growth factor in the terrestrial ecosystems because the quantity of phosphorus in soil are generally small it has been often the limiting factor for plant growth.

Therefore, The correct order or the step is mentioned in below soil formers, grasses, flowering plants, shrubs, small trees and shrubs, then larger trees.

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Why is investment in capital goods important for a country like Japan? Japan's economy depends heavily on industry and must be modern to be competitive. Japan needs investment in capital goods to develop its rich natural resources. Investment in capital goods makes up for a poor literacy rate in Japan. Investment in capital goods makes overseas trade unnecessary.

Answers

Answer: Japan's economy depends heavily on industry and must be modern to be competitive.

Explanation:

Capital goods are referred to as the physical assets which are utilized during production process and they're simply used to produce other goods. Examples of capital goods are machinery, buildings, vehicles etc.

Investment in capital goods is important for a country like Japan because the economy of Japan depends heavily on industry and must be modern to be competitive. It is a highly industrialized country and must continually invest in order to keep up with other nations.


Sacculina carcini is a barnacle that attaches to the underside of the green crab. The barnacle finds a hole in the
green crab's exoskeleton, then uses microscopic hairs to feed on nutrients from the green crab's blood. The barnacle also lays its eggs in the green crab reproductive system, which sterilizes the green crab.
Which term describes the role of S. carcini in this relationship?
a.prey
b.host
c.parasite
d.predator
pls help!!

Answers

Answer:

c. parasite

Explanation:

the barnacle benefits from the host while the host is harmed from the barnacle

Answer:

c the parasite <3

Explanation:

Use the diagram below to answer the question. Raw Eggs in Two Samples of Water salt water fresh water The diagram shows a raw egg placed in salt water and a raw egg placed in fresh water. Which characteristic of water is demonstrated in the diagram? a Salt water is cleaner than fresh water. b Salt water is more dense than fresh water. с Salt water has a lower temperature than fresh water. d Salt water has less electrical conductivity than fresh water.​

Answers

Answer:

b.Salt water is more dense than fresh water is your answer.

Can hydrogen peroxide be broken down by catalysts other than those found in a living system? What is/are the control(s) and why are they needed?

Answers

Answer:

Can hydrogen peroxide be broken down by catalyst other than those found in a living system? Hydrogen peroxide can be broken down by manganese dioxide because it has catalytic properties. It is unstable which makes it very reactive. ... Sand however is not able to break it down

Explanation:

because it contains no catalytic properties

Manganese dioxide, which has catalytic properties, can degrade hydrogen peroxide. Because it is unstable, it is extremely reactive. It even degrades when exposed to light.

What is a catalyst?

A catalyst is a substance that accelerates or reduces the temperature or pressure required to initiate a chemical reaction without being consumed in the process. Catalysis is the process of facilitating a reaction by adding a catalyst.

Hydrogen peroxide is one of the cleanest and most versatile chemicals available, decomposing to produce only oxygen and water (disproportionation).

The catalytic decomposition of hydrogen peroxide allows for the use of various catalysts to speed up the decomposition process.

Another consideration is that catalase is an enzyme that degrades at higher temperatures. The activation energy of the reaction changes as the catalyst decomposes.

As a result, the reaction will slow down. Manganese dioxide, on the other hand, does not decompose even at higher temperatures.

Thus, it can be concluded that hydrogen peroxide be broken down by catalysts other than those found in a living system.

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A segment of DNA has the following nitrogen base sequence: ACT TCG.

(Please answer both)

A.What base sequence would appear on the complementary strand?

B.Using the above nitrogen base sequence, give a possible sequence showing that an error has occurred in the second base.​

Answers

Answer:

B is the correct answer

Explanation:

using th above nitrogen base........

Explanation:

adenine (A), thymine (T), guanine (G) and cytosine (C). These nucleotides come together to form long chains known as DNA strands. Two complementary DNA strands bond to each other in what looks like a ladder before winding into the double helix form.

Check answers please? Thanks

1. What is the function of a top predator in an ecosystem?

A. It increases the food for other predator species.

B. It creates imbalance in the ecosystem.

C. It maintains populations. **

D. It helps increase the number of prey.

Reason - The answer is C because predators couldn't possibly increase the food for other predators. They obviously don't imbalance the ecosystem since they help keep it cycling. And they can't increase the number of prey if they're eating prey so therfore you're left with C.

2. Which is considered a top predator in the ocean?

A. A shark**

B. A sea lion

C. A small whale

D. A bird.

Reason - The answer is A because actually the top predator in the ocean is the killer whale but since it's not an option, you'd wanna go for a shark. A small whale obviously couldn't eat a big shark, nor could any of the others. :)

3. What happens to an ecosystem during normal seasonal flooding?

A. The biodiversity of the area reaches equilibrium.

B. The biodiversity of the area increases. **

C. The biodiversity of the area decreases.

D. The biodiversity of the area stays the same.

Reason - Just trust, I'm trying to finish this post and got tired of giving reasons. Sorry and thanks:)

4. How is the impact of seasonal flooding different from damming a river?

A. Seasonal flooding helps balance biodiversity, but damming does not.

B. Seasonal flooding is not considered an ecological disturbance like damming.

C. Seasonal flooding does not impact biodiversity for as long term as damming.**

D. Seasonal flooding increases biodiversity, but damming does not.

Reason - Again, trying to finish this and tired of typing reasons but the answer is indeed C because damming a river can causes long-term damage to biodiversity and the ecosystem while it can quickly recover from a flood because it doesn't really damage as much and the flood will simply be gone after a bit. :)

5. Would a long-term increase in the average temperature of a region be considered a significant disturbance in the ecosystem?

A. No, because it would not create large-scale changes in the environment.

B. No, because increases and decreases in average temperatures are normal.

C. Yes, because such a change could have a large-scale impact on wildlife. **

D. Yes, because any slight change in temperature is considered a distribution.

Reason - Eh.. it's pretty self explanatory. ​

Answers

It maintains the population. The top predator of the ocean is a shark, biodiversity of the area increases,  the seasonal flooding may impact biodiversity for as long term as damming.  Yes, due to the change could have a large-scale impact on wildlife.

What are the Exkplanion for the above answers?

As per the top predators of the ecosystem, thy duty is to maintain the level of populating in the community. As they hunt down prey and thus be balanced. The ocean is just like the land is full of predators and prey the shark is the largest top predators species in the oceans.

A dammed river can create long-term damage to the biodiversity of the region. As flooding can lead to disaster and may impact the food supply.  A long-term increase in the temperature of the region can lead to a large impact on wildlife.

Find out more information about the function of a top.

brainly.com/question/2833285.

Answer:

i just want to say that all these answers are correct and thanks a lot ur amazing

Explanation:

all of the organisms except the __________ are in the Animal Kingdom.

Answers

Answer:

Dogwood tree

Explanation:

Which of the following reduces the consumption of raw materials?
A. the use of energy efficient appliances
B. the use of smaller automobiles
C. recycling plastics, glass, aluminum, and paper
D. all of these​

Answers

Answer:

D. All of the above

Explanation:

Recycle, reduce, reuse (remember that when thinking of RAW materials)

I think it’s C, I hope it was right.

Whats the definition of endangered and threatened in bbbbbbbkc. In own words​

Answers

Anwser

Explanation:

Under the Endangered Species Act (ESA), plant and animal species may be listed as either endangered or threatened. “Endangered” means a species is in danger of extinction throughout all or a significant portion of its range. “Threatened” means a species is likely to become endangered within the foreseeable future.

Answer:

Endangered: On the verge of extinction (of a species)

Threatened: (A species) vulnerable to endangerment

what is natural selection?​

Answers

Natural selection is the process through which populations of living organisms adapt and change. Individuals in a population are naturally variable. This variation means that some individuals have traits better suited to the environment than others.

Best describes the relationship between photosynthesis and cellular respiration in terms of energy and matter

Answers

Answer:

Photosynthesis makes the glucose that is used in cellular respiration to makeo ATP. ... While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration.

Pease mark me as brainlist

How many offspring would have green seeds?​

Answers

25% if green is recessive due to both of the yy

what is digestion? Starting from mouth, state the various steps involved in digestion

Answers

Mouth. Food starts to move through your GI tract when you eat. When you swallow, your tongue pushes the food into your throat. A small flap of tissue, called the epiglottis, folds over your windpipe to prevent choking and the food passes into your esophagus.

Esophagus. Once you begin swallowing, the process becomes automatic. Your brain signals the muscles of the esophagus and peristalsis begins.

Lower esophageal sphincter. When food reaches the end of your esophagus, a ringlike muscle—called the lower esophageal sphincter —relaxes and lets food pass into your stomach. This sphincter usually stays closed to keep what’s in your stomach from flowing back into your esophagus.

Stomach. After food enters your stomach, the stomach muscles mix the food and liquid with digestive juices. The stomach slowly empties its contents, called chyme, into your small intestine.

Small intestine. The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream. As peristalsis continues, the waste products of the digestive process move into the large intestine.

Large intestine. Waste products from the digestive process include undigested parts of food, fluid, and older cells from the lining of your GI tract. The large intestine absorbs water and changes the waste from liquid into stool. Peristalsis helps move the stool into your rectum.

Rectum. The lower end of your large intestine, the rectum, stores stool until it pushes stool out of your anus during a bowel movement

Answer:

The gastrointestinal system starts in the mouth. In reality, as soon as you eat the first bite, digestion begins here. Chewing splits the meal into sections that are easier to eat, and saliva combines with food to start breaking down the body into a shape that you can consume and use.

Explanation:

The mechanism of digestion can be divided into various phases, such as mouth, stomach, small and large intestine.

A complicated mixture of mechanical and chemical processes are used in digestion. The mechanism includes food intake and push, mechanical or physical digestion, chemical digestion, absorption, and defeat.

12. Which of the following would change more than one amino acid in the final protein?
A deletion mutation
A silent mutation
A substitution mutation
A point mutation

Answers

Answer:

deletion mutation

Explanation:

these mutation are dangerous cause of how each amino acid read in threes so if a base is deleted the whole frame is shifted

Disturbances in Ecosystems Quick Check
What is the function of a top predator in an ecosystem?(1 point)

-It helps increase the number of prey.
-It creates imbalance in the ecosystem.
-It increases the food for other predator species.
-It maintains other populations.

Which is considered a top predator in the ocean?(1 point)

-a sea lion
-a bird
-a small whale
-a shark

What happens to an ecosystem during normal seasonal flooding?(1 point)

-The biodiversity of the area stays the same.
-The biodiversity of the area reaches equilibrium.
-The biodiversity of the area decreases.
-The biodiversity of the area increases.

How is the impact of seasonal flooding different from damming a river?(1 point)

-Seasonal flooding is not considered an ecological disturbance like damming.
-Seasonal flooding does not impact biodiversity for as long term as damming.
-Seasonal flooding helps balance biodiversity, but damming does not.
-Seasonal flooding increases biodiversity, but damming does not.

Would a long-term increase in the average temperature of a region be considered a significant disturbance in the ecosystem?(1 point)

-No, because it would not create large-scale changes in the environment.
-Yes, because any slight change in temperature is considered a disruption.
-Yes, because such a change could have a large-scale impact on wildlife.
-No, because increases and decreases in average temperatures are normal.

Please help and thank you.

Answers

Answer:

D / D / D / B / C

Explanation:

I just took the quick check myself, got all of them right :)

1 ) Top predators do not increase the number of prey, neither do they create imbalance or increase the food for other predator species. This is common knowledge, so ruling those out you are left with D. As they do in fact maintain the rest of the food chains populations.

2) A top predator in the ocean is a shark. Of course some might mistake a small whale to be a top predator, but sharks are actually known to hunt whales- the small ones anyway. A sea lion fish or a bird wouldn't exactly be a candidate for the top of the food chain either.

3) During seasonal flooding, to an area such as a river, water gets added to the existing pool, and many biotics and abiotics take this to their advantage. As a result- biodiversity actually increases during these times, but once season flooding is over it goes back to being the same.

4) The impact difference of seasonal flooding from damming a river is actually quite big. Seasonal flooding is.. well.. seasonal.. while damming for the most part is permanent, or will be there for much longer time span than season flooding is. Seasonal flooding increases biodiversity, but damming does not. This is becuase of the long term increase of water, the environment has to readapt, as plants that were once there drowned, and the known species most likely ran off to find better environment. Here it takes a while but eventually new abiotic and biotic species adapt and reclaim the dammed area of the environment.

5) Yes, a long term increase in the average temperature would disturb the ecosystem. Even if it's for a little bit, it's still something the environment wouldn't be used to, meaning the plants and animals there would have to learn to adapt for the time being- even if its temporary.

1: It maintains other populations

2: A shark

3: The biodiversity of the area increases

4: Seasonal flooding does not impact biodiversity for as long term as damming.

5: Yes, because such a change could have a large-scale impact on wildlife.

answer for brainlist

Answers

Answer:

C is the answer

Explanation:

it shows the genotypes and phenotype of the parents and offspring

The answer to your question is C

Complete the flowchart to summarize cellular respiration.

Answers

Answer:

Explanation:

K

Part B
How did you determine the types of cell division for both phases depicted in your model? Explain your answer.

Answers

Answer:

Cell division is a process that makes our skin, tissues, muscles, sex cells. It is the building block of our body.

Explanation:

When parents cells ahs been divided into two or more than two daughter cells then it is called division of cells. The division of cells occur as a larger cell. When we talk about eukaryotic cells, these cells divided into two distinct types of the cells, the vegetative cells.

The daughter cells are the identical to the parents cells genetically. There are two types of division such as mitosis and meiosis. When parents cells divides in daughter cells and daughter cells divided further, this process called the cells cycle. The mitosis cell division occur interphase. Meiosis cell division occur in two phase meiosis I and meiosis II.

6. How could a dichotomous be helpful to you if you
were lost in the wilderness?

Answers

help you not eat poisonous plants :)

The picture represents muscle tissue.

Which type of muscle tissue is pictured?

Answers

Answer:

Smooth muscles

Explanation:

Sand is used to make glass. what do you think must be done to the sand to make it transform into glass?

Answers

Answer: Heat the sand up

Explanation: I dont have an explanation just to heat the glass up

you gotta heat up the sand, like really really high temperatures to melt it

The price of a dishwasher was reduced from $400 to $200 because it was on clearance. By what is the percent decrease in price of the dishwasher?

Answers

Answer:

It should be 50 percent :)

Clownfish often live inside of
a sea anemone. The clownfish are
provided with shelter and feed on the sea anemone's leftovers as they
swim among its tentacles. The clownfish also scares off predator fish
from the sea anemone.

Answers

Answer:

Mutualistic

Explanation:

Both parties benefit

why was their more islands in cape cod in 2014 than in 1984

Answers

Answer:

The lowering water is causing the underwater lands to be exposed to the surface of the sea level.

Explanation:

Hope this helps! :)

I WILL GIVE BRAINLIEST

Answers

Answer:

constructive interference or superposition

the 2 waves are combining their amplitudes which is the height from baseline

Explanation:

we should not touch and test acid. Give reason why?

Answers

Answer:

because the toxic of it can burn your skin the toxic of acid is very dangerous so we couldn't touch it if we touch it our skin or your skin will burn or turn it into ashes

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Imagine that Eddies mother had been consistently affectionate and that Eddies dad had been more emotionally open to softer feelings. Think of three ways that could change Eddies high school experience. A merger of two firms may increase economic efficiency by A decreasing average total cost through an increase in economies of scale B decreasing output to reduce marginal cost and equalize price C increasing economic profits but decreasing consumer surplus D increasing consumer surplus by decreasing economic profits E increasing consumer surplus by shifting the demand curve for the product to the right In Science class, Mrs. Olson had 30.6 pounds of metamorphic rock. Mrs. Olson had to divide the rocks into 9 different containers for a class assignment. If the rocks are equally divided into 9 different containers, how many pounds of rock will be in each container? Select the expression equivalent to (4.8x7)+(3.8+1.2x) Compare two similar companies or products based on their consumers (audience), costs, communications (customer service), and convenience (relevance). When you are finished comparing, explain which product is better for people like yourself. what are some environmentally issues? HELP QUICK PLS!!! The nutrition facts label on a box of crackers shows that there are 240 milligrams of sodium in every 36 crackers. You eat 15 crackers. How much sodium do you consume? what is the answerHelp me please What viral reproduction cycle allows the cell to reproduce it self along with the viral genetic material A. lytic cycleB. lysogenic cycle D. both ) Farmer Ben has only ducks and cows 24 in total. He cant remember how many of each hehas. He knows that the animals have a total of 66 legs. Assuming that each animal has all legs intactand no extra limbs, how many of each animal does farmer Ben have? Draw a clear diagram to answerthis questcould you also show your worrk plzz thanks help The elements listed in the periodic table accountfor only this percentage of the matter inthe universe. Explain your answer !!Have a great day Will give brainlst How can you drop two eggs the fewest amount of times, without them breaking? why was rome a good site for a city Flax Corp. uses the direct method to prepare its Statement of Cash Flows. Flax's trial balances at December 31, 20X4 and 20X3, are as follows: December 31 20X4 20X3 Debits: 33,000 30,000 Cash $35,000 $32,000 Accounts receivable 33,000 30,000 Inventory 31,000 47,000 Property, plant, & equipment 100,000 95,000 Unamortized bond discount 4,500 5,000 Cost of goods sold 250,000 380,000 Selling expenses 141,500 172,000 General & administrative expenses 137,000 151,300 Interest expense 4,300 2,600 Income tax expense 20,400 61,200 $756,700 $976,100 Credits: Allowance for uncollectible accounts $1,300 $1,100 Accumulated depreciation 16,500 15,000 Trade accounts payable 25,000 17,500 Income taxes payable 21,000 27,100 Deferred income taxes 5,300 4,600 8% callable bonds payable 45,000 20,000 Common stock 50,000 40,000 Additional paid-in capital 9,100 7,500 Retained earnings 44,700 64,600 Sales 538,800 778,700 $756,700 $976,100 Flax purchased $5,000 in equipment during 20X4. Flax allocated one-third of its depreciation expense to selling expenses and the remainder to general and administrative expenses. What amounts should Flax report in its Statement of Cash Flows for the year ended December 31, 20X4, for cash paid for goods to be sold? You don't need to solve it, just write the equations help! vWhich of the following is 192 written as a mixed radical in simplest form:Select one:a. 45b. 42c. 83d. 248 This function finds the minimum number in a list. What should be replaced with in order for this function to operate as expected?Answer choices: A. numList[i] = min; B. min = numList[i]; C. min = numList; D. numList = min; WHOEVER ANSWERS GETS MARKED BRAINLIEST! EASY 7TH GRADE CIVICS QUESTION, PLEASE ANSWER QUICKLY! I need to solve for x