Biology High School

Hurry please this is for the staar practiceee!!!

A substance 1
B substance 2
C substance 3
D substance 4

Hurry Please This Is For The Staar Practiceee!!! A Substance 1B Substance 2C Substance 3D Substance 4

Answers

Answer 1

Answer:

Explanation:

That is B because substance 1

Related Questions

How do metamorphic rocks work?

Answers

Answer: Metamorphic rocks are formed from other rocks that are changed because of heat or pressure. They are not made from molten rock. rocks that do melt form igneous rocks instead. Earth movements can cause rocks to be deeply buried or squeezed. As a result, the rocks are heated and put under great pressure.

Explanation:

Will mark brainliest!!
How does leaf structure allow for exchange of gases (O2 and CO2). Select 3 options.

Stomata (pores) let gases pass in and out.

Leaf is flat and thin = large surface area

The leaf has got Chloroplasts.

The Spongy Mesophyll layer has lots of space for gases to diffuse.

Answers

Answer:

Explanation:

Gas exchange

When a plant is carrying out photosynthesis carbon dioxide needs to move from the air into the leaf. It does this by diffusing through small pores called stomata. At the same time oxygen moves out of the leaf through the stomata. This movement of gases in opposite directions is called gas exchange.

The segment of____
that codes for a____
is called a____.

Answers

Answer:

DNA

particular protein

polypeptide

URGENTTTT I willl mark brainliest Place the organisms in order of their trophic level on the food chain starting with producer and going upward

Angel Queen Fish
Nassau Grouper
Plankton
Sponges

Answers

I think it goes plankton, sponges, angel Queen fish then Nassau grouper. I’m not completely sure though so don’t take my word for it.

examples.
Protein
a. Long term energy storage and
heat insulation (keep warm)
Carbohydrate
b. Make up the cell wall (Cellulose)
and short term energy
Lipid
c. Store genetic information
DNA
d. Speed up the rate of chemical
reactions with enzymes
NOTES Definitions:

Answers

Answer:

cellulose is the answer

Explanation:

carryonleanring

What is the specific role of chlorophyll a and chlorophyll b in a leaf in simple terms?
(100 points)

Please don't copy-paste stuff online.

Answers

Answer:

Function of chlorophyll a is to release chemical energy.

Function of chlorophyll b collects the energy in order to pass it to chlorophyll a

Explanation:

Cellular membranes enclose a cell and its contents from its environment. Establish which of the
following comprises cellular membranes.

A. Lipids

B. RNA

C. DNA

D. Microsphere

Answers

Answer:

The function of segregating the interior of the cell enclosure to the outside is known to occur by the function of the plasma membrane. These molecules comprising the plasma membrane is none other than lipids. Highly enriched hydrophobic tails of lipids interact with other lipids in a typical bilayer arrangement to regulate and control gene expressive Molecular and other crucial ions from moving in.

Imagine that you are a scientist who has discovered a new object. You want to find out if the object is biotic or abiotic. You observe several characteristics about the new object. Which of these characteristics would tell you that the object is abiotic, or not alive?(1 point)

The object cannot create energy.

The object has a crystalline structure.

The object can mutate.

The object responds to stimuli.

Answers

Answer:

the answer is the object cannot create energy

Explanation:

i just got it right on my quick check

The characteristic that would tell if an object is abiotic or nonliving is if the object cannot create energy.

The capacity to create energy for the normal functioning of the body is one of the key characteristics of living organisms. This energy is usually gotten from the breakdown of food materials through a process known as respiration.

Respiration could be in the presence (aerobic) or absence (anaerobic) of oxygen but the ultimate end is to generate energy, usually in the form of ATP, for metabolism.

Thus, any object that lacks the capacity to carry out respiration cannot be considered to be living or biotic.

More on the characteristics of living organisms can be found here: https://brainly.com/question/17709200


Please help!
Will mark brainiest for the most helpful answer!

Answers

Answer:

upper one is translocation and lower one is deletion

Explanation:

Which effect does an ocean have on the climate??

Answer choices

Cool ocean air causes a cool climate.


There is no influence on climate from an ocean.


Warm ocean air causes a dry climate.


Rushing water from tides cools the land.

Answers

Answer:

Rushing water from tides cools the land

Explanation:

hope this helps:)

Answer:

A: Cool ocean air causes a cool climate

Explanation:

I took the test and got it right.

Have a good day!

How does the method of reproduction differ in each of the three species?

Answers

Answer:

What are the three species?

Answer:

Hydra carry out budding (reproduce asexually)

Plants carry out asexual reproduction

Animals carry out sexual reproduction

Explanation:

What catastrophic event occurred in
California? What did officials learn from
the event?

Answers

Wildfires and from the locals

Answer: Wildfires and from the locals!!

PLEASE HELP!! PICTURES ARE ADDED! PLEASE ONLY ANSWER IF FOR SURE!!

1. What are some similarities among the organisms listed on the cards? What are some differences?





2. What is the taxonomy of each organism from largest to smallest grouping?





3. What phyla do you have in your chart?




4. What classes do you have in your chart?




5. What orders do you have in your chart?




6. What families do you have in your chart?




7. Give four examples of how either some or all of the organisms in this activity are related to one another based on how they are classified.
I would like to state i need help organizing the cards so i can take a picture and send it. (as seen in question 2!) If i can give brainliest i will!! Please this will help alot!!

Answers

Answer:

im sorry the oictures arent loading but i had this in my science book ill check again

Explanation:

Answer:

Explanation:

Hey bud its Jake from ur class

Kennedy I love you I am gay and I know you are to so please answer I willing give you brainist please don’t answer until she answers

Answers

Answer:

PP

Explanation:

Answer:

HEYYYY YALL WHATS POPPINNN

Explanation:

what was the name given to an offspring that is the exact copy of its parent

Answers

Answer:

a clone kind of or an identical daughter

Explanation:

i can't remember but sexist to be called a daughter tho init

Drag the tiles to the boxes to form correct pairs
Use the Hertsprung Russell diagram to determine which condition describes each star. Use the arrows to help locate the stars
Betelgeuse
SUPERGANTS
1.
Sru
Betelgeuse
the Sun
Salus
The star can no longer support nuclear fusion because it has exhausted its supply of
hydrogen
The star's hydrogen supply is running low, so it is using hydrogen from outside the
core
The stars experiencing nuclear fusion at score

Answers

Answer:

Sirius B

Betelgeuse

the Sun

Answer:

1. -sirus b

2 -Betelgeuse

3. -the sun

Explanation:

i just solved it!

How does glucose enter a cell?
a. through a peripheral protein
b. through integral proteins
c. through cholesterol
d. between the phospholipids

Answers

Answer:

b

Explanation:

you are welcome......

How are humans impacting the carbon cycle positively?

Answers

Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. This extra carbon dioxide is lowering the ocean's pH, through a process called ocean acidification.

A person with a genetic disease that codes for a specific protein could be 5 points
a candidate for which of the following?*
A. Cloning
B.gene therapy
C. DNA fingerprinting
D. Gel electrophoresis

Answers

Gene therapy because they can use gene technology to edit the genetic info

A person with a genetic disease that codes for a specific protein could be  a candidate for: B. gene therapy.

Genetics can be defined as the scientific study of hereditary and its components in an organism such as an animal, human, and plant.

Gene therapy can be defined as an experimental technique that involves the introduction of normal genetic materials into cells to produce a therapeutic effect that reconstructs or repair defective genetic materials, so as to treat a disease or cure genetic disorders.

Basically, gene therapy reconstructs or repair defective genetic materials found in body cells in an effort to treat or prevent a disease.

The three (3) main types of gene therapy are:

Gene inhibition therapy.Gene augmentation therapy.Killing of specific cells.

In conclusion, an individual having a genetic disease that codes for a specific protein is most likely to be  a candidate for gene therapy.

Read more: https://brainly.com/question/24261254

Evolution is a process of change over time. A leading theory explaining why things evolve is: *

A. Inbreeding

B. Natural Selection

C. Kin Selection

D. Natural Ingredients

Answers

B. Natural Selection

Explanation:

Natural selection is the process that adapts animals to an environment.

I get it! Now I know that organisms are classified _____

Answers

Answer: i think it is domains kingdoms

Explanation: based on their cell types

What basic nutrients necessary for life are present in soil?
A hydrogen, carbon, oxygen, nitrogen phosphorous, sulfur
B rocks, minerals, microorganisms, root hairs, animals
C iron, magnesium, silicon, sodium, calcium, potassium waste
D matter, bacteria, dead plants, animals​

Answers

its a- hydrogen carbon oxygen nitrogen phosphorus sulfur !

Answer:

hydrogen, carbon, oxygen, nitrogen phosphorous, sulfur

Explanation:

got it right on quiz

I need help with science

Answers

I think the answer should be the second one

Answer:

an increase or decrease in temperature

Explanation:

it the only that makes since

Which of the following is NOT a characteristic of bacterial soft rot?
O Foul odor
O Tissues become saturated
O Leaf tips dry out
P
ang
Bacteria clogs vascular system
1
2.

Answers

Answer:

answer is leaf tips dont dry out

(PLS HELP DUE IN 5 MINS!) The pteropoda, or “sea butterfly”, is a tiny sea creature about the size of a small pea. Pteropoda are eaten by organisms ranging in size from tiny krill to whales. They are a major food source for the North Pacific juvenile. Their shells are made up of calcium carbonate. The photo provided is the shell of a pteropoda. The shell can dissolve within a 45 day period. What can one infer about what is causing the shell of the pteropoda to disappear while in a marine environment?

a) Carbon monoxide (CO) is being released by natural systems. Oceans are absorbing this excess of CO and the pH within the oceans is increasing.

b) Methane (CH4 is being released too quickly from burning of fossil fuels. Oceans are lowering their pH and ocean acidification occurs.

c) Natural sources are releasing an excess of CO2 to the oceans. The marine photosynthetic organisms are emitting too much oxygen. This is return is causing ocean acidification.

d) The excess of CO2 emitted from anthropogenic sources is being absorbed by the oceans from the atmosphere. This results in more hydrogen ions in the ocean, which increases acidification.

Answers

Answer:

The excess of CO2 emitted from anthropogenic sources is being absorbed by the oceans from the atmosphere. This results in more hydrogen ions in the ocean, which increases acidification.

Answer: d) The excess of CO2 emitted from anthropogenic sources is being absorbed by the oceans from the atmosphere. This results in more hydrogen ions in the ocean, which increases acidification.

The table below shows the percentages of bases in a DNA sample. How much Guanine (G) should you expect to find in the sample?

Answers

Answer:

17%

Explanation:

guanine is cooped

with cytosine

Using Chargaff's rule, the percentage of Guanine(G) in the sample is always equal to the percentage of Cytosine. Hence, the percentage of Guanine which is expected to be found in the sample ls 17%.

From the table attached :

Thymine = 33%Cytosine = 17%

According to Chargaff ; the percentage of Cytosine equals the percentage of Guanine :

Guanine = Cytosine = 17%

.

Percentage of Thymine equals the percentage of Adenine :

Adenine = Thymine = 33%

Therefore, the amount of Guanine which is expected to be found in the sample is 17%

Learn more :https://brainly.com/question/14650277

Which type of feedback does your body normally operate through (Positive or Negative)? ​

Answers

Answer:

Negative

Explanation:

Acorrding to the scientific community mainly those from Emory it is said that your brain process things more negatively than positively this however is not a negative thing in fact it is said if you were happy all the time you would go insane

Each of the following can kill pathogens in the body, except:
A Vaccines
B Antibodies
C Leukocytes
D Antibiotics

Answers

Answer:

A. Vaccines

Explanation:

These are meant to prepare the body for the possibility of infection by building up immunity.

Have a great day!

Where m and n are statements mVn is called the _____ of m and n .

Answers

it’s disjunction . .

What is the relationship between changing co2 concentration and temperature?

Answers

Answer:

When the carbon dioxide concentration goes up, temperature goes up. When the carbon dioxide concentration goes down, temperature goes down

Explanation:

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