Answer:
more complex
I hope this answer is correct
How have humans affected the Chesapeake Bay ecosystem food web?
Answer:
Algal blooms caused by pollution and the lack of oysters in the Bay has led to the decline of ocean floor algae, plants, and like sea grass and an overgrowth of bacteria. Jellyfish that were once rare are now common.
Explanation:
Hope thats helpful.
Lionfish are native to the tropical waters of the Indo-Pacific. What conclusions can be made about the impact of climate change on the range of lionfish and, therefore, on biodiversity?
Answer:
The correct answer is - Climate change has restricted the habitat of lionfish. It has become an endangered species, reducing biodiversity.
Explanation:
As we know it is native to the tropical waters of the Indo-Pacific region. The change in the climate will increase the temperature of the water and this will lead to the restriction of habitat which lead to the reduction in the population of the fishes. As they live in the tropical climate they are habitual of warmer water and can not survive the climate change.
How is active transport different from simple diffusion and facilitated diffusion?
Answer:
Active transport is when substances move against the concentration gradient and go from low to high. Diffusion is when substances move with the concentration gradient and go from high to low.
Explanation:
Soil with the lowest porosity is composed of particles that are all
A large and angular
B different sizes and
C shapes
D large and rounded
E small and rounded
Answer:
B. Different sizes and shapes
Explanation:
I majored in Biology
help me plz i’ll give extra points
Answer: see below
Explanation:
So, kinetic energy means an object is already in motion. Potential energy, means an object has the potential to transfer energy but is idle. Mechanical energy is something like a wheel turning. That is also correlated with kinetic energy. Which in turn, means when a wheel rotates, the object is in motion. Therefore transferring energy.
please help me there is 8 question please
Answer:
1. B mass/distance
2. B Gravitational attraction between the sun and Venus
3. A All objects would fly off into space
4. B Axis
5. A Rotation
6. A Increases
7. B Decreases
8. When there is no force acting on an object, it won’t change it’s path and will keep going straight until another force acts upon it.
help please, i am confused
Answer:
a. acquired trait
b. adaptation (inherited trait)
c. adaptation (inherited trait)
d. acquired trait
please I need help !
Answer:
I think D.) More cobs on plants
Explanation:
If it ain D then it's C
What color marble represent the female chromosomes?
Answer:
it is colour less their is no colour ...
Which of the following best describes DNA in a prokaryotic cell?
Complete a Punnett square that shows a test cross for a tall pea plant (RR x rr). Place the plant to be tested at the top of the Punnett Square.
Answer:
Rr, Rr, Rr, Rr.
the pea will be heterogeneous.
Explanation:
I am pretty sure
What poisonous chemical is used to separate the gold from the waste material?|
2. Which of the following states of water are described in the passage?
A liquid, gas, and ice
B liquid and gas only Cliquid and ice only
D gas only
Explain how DNA results in the expression of a gene using the following words: DNA, mRNA, tRNA, gene, transcription, and translation
Explanation:
in order for a gene to even be transcribed, it must be "turned on" or "expressed" meaning the nucleotides have moved away from each other. after it's expressed, the gene will unwrap and continue on with transcription, and make mRNA copy of a DNA strand. once RNA is made it will leave nucleus and enter cytoplasm to find a ribosome. once it attaches to ribosome, translation begins, and a tRNA will bind to anti-codon, and the building of a polypeptide/protein will begin.
An atom has 10 protons, 11 neutrons, and 9 electrons. What is the charge of this atom?
A) 0 or neutral
B) +1
C) -1
D) -2
Answer:
A
Explanation:
An _______ is a beach that prodject like a finger out into the water
what are the three characteristics of fat cells
Answer:
Their body like bulbous little spherehas membrane and nucleusmade up of dropletsHow is the proportion of hydrogen to helium in the Sun's core changing over time?
Answer: The percentage of the helium will increase with the decrease in the percentage of the hydrogen.
Explanation:
The conversion of the hydrogen into helium occurs by the nuclear fusion of the hydrogen atoms. This process reduces the hydrogen density and reduces the energy production inside the core region. Typically, in the core region of the hydrogen is converted into the helium by nuclear fusion. Four hydrogen atoms are collectively fuse to form one atom of helium. This process involves the production of heat energy.
What color light is being reflected by green plants?
Explanation:
As such, plants look green because they absorb red light most efficiently and the green light is reflected.
Transcription is the process in which
DNA is used to make protein
DNA is used to make single stranded mRNA
DNA is used to make double strand mRNA
DNA is used to make more DNA
Answer:
d
Explanation:
these three questions hard asab
Answer:
When a peeled potato is placed in distilled water it will expand as result of osmosis
If some salt is added to the water the potato will shrink
A drop of ink is placed in a glass of pure, clear water, and after a while all the water turns blue. This spread is as result of osmosis
Explanation:
Hope it helped!
Mitosis leads to which of the following?
A. Eggs or sperm
B. No diversity in the offspring
C. Four daughter cells
D. Cells with 23 chromosomes
1. Ultimately, is Hydraulic Fracturing socially responsible? Does Marginal Social Benefit (MSB) =
Marginal Social Cost (MSC)? Explain your answer with details from your reading.
Answer: Yes as the damage is minimal, I don't have your reading but the research is out there.
Explanation:
In What phase of meiosis does Chromosomal reduction occur?
Deposition builds up new landforms everyday?
During __ tides, the moon is at a right angle to the sun
1.spring
2.Neap
What is the appearance of a characteristic called
a. cell
b. trait
c. chromosomes
d. genotype
Answer:
The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior. An organism's phenotype is determined by its genotype, which is the set of genes the organism carries, as well as by environmental influences upon these genes.
Explanation: Your Not Smart I AM
What is the name of the sedimentary rock that forms from remains of plants?
1). Rock Salt
2). Sandstone
3.) Charcoal
(help please)
Answer:
sandstone
Explanation:
how does parasitism differ from other symbiotic relationships?? (please help of you know it )
Answer:
Symbiosis is when one creature benefits while the other is unaffected. Parasitism is when one creature benefits while the other is harmed.
Explanation:
Think of parasites. They feed off of other creatures and harm them in the process. Symbiosis is similar, but neither creature is harmed.
plssss help i will mark brainliest
Answer: 1, 3, 5, and 6
Explanation:
Answer:
DNA and Cytoplasm all cells have both in common
