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TEA [102]
2 years ago
11

Which statement about natural changes to ecosystems is true?

Biology
1 answer:
Citrus2011 [14]2 years ago
5 0
B natural changes allow for greater biodiversity
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hypothesize why the thickness of seafloor sediments increases with increasing distance from the mid-ocean ridge
goldfiish [28.3K]
As the plate moves from the ridge, sediments from erosion settle on the plate as it nears land.
3 0
3 years ago
You have identified a previously unknown human gene that appears to have a role in autism. It is similar enough in DNA sequence
nexus9112 [7]

Answer:

Amino acid sequences

Explanation:

The proteins perform the vast majority of functions in the cells. If a gene between a human and a mouse is evolutionarily related, it means that the function they do in the cell is quite similar in both species. This is the reason why the amino acid sequence would be the most similar.

In addition, there might be certain mutations in the DNA and therefore in the RNA between this 2 sequences that encode to the same amino acid sequence. More specifically speaking, there are more than one codon that encode to the same aminoacid. Thus, 2 different DNA/RNA sequence can give the same aminoacid sequence.

3 0
3 years ago
In the early 1900s a scientist hypothesized a link between DNA and the production of proteins in the cytoplasm. However, the fac
Vladimir [108]
Let us go over the definitions and the functions of each term:
a) Gene is a bit vague but in general it means a part of DNA that encodes one protein. Genes are the building blocks of our genomes but not the answer to this question.
b)mRNA. This is correct. The name itself means messengerRNA and its role is to copy the genetic information in the nucleus and bring it outside to be translated into protein.
c) ATP is an important molecule in our metabolism; energy is stored in this molecule and then used. It has no relationship to the mechanisms concerning DNA.
d) Thymine is one of the 4 nucleotide bases that are found in DNA, the other three being guanine, cytosine and adenine. They are essential components of a nucleotide (building blocks of DNA and RNA) but again, they do not transfer information out of the nucleus.
4 0
3 years ago
Orchids are flowering plants that depend on bees for pollination. A population of orchids in a rainforest has reached its carryi
Alecsey [184]
Nothing, the carrying capacity would stay the same because it’s a constant factor In the ecosystem.
5 0
3 years ago
Read 2 more answers
How are whales different from fish
irinina [24]

Whales have horizontally positioned tales opposed to fish and they swim in an up and down type of motion to move, where as fish are the exact opposite flexing and turning their body left and right with their vertical tale to move.

Whales have bigger mouths to eat large schools of krill (their main source of food)

And also, whales are mammals, and breathe with their lungs, whereas fish use gills to breathe underwater. I hope this helped! Please mark Brainliest!

6 0
2 years ago
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