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Serjik [45]
3 years ago
15

The leaves of trees appear green because chlorophyll light

Biology
1 answer:
sesenic [268]3 years ago
4 0
This is true! I hope this helped.
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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
A rat becomes a long tailed rat and a short tailed rat over 10000 years. What is this called ?
Lesechka [4]

Answer:

<em>Evolution</em>

Explanation:

Evolution can be described as the changes which occur in a population over a period of time. Over a period of time, organisms tend to evolve those characteristics which make them better adapted to live in an environment. Such changes which occur over a long period of time are termed as evolution. Charles Darwin was the scientist to bring forward the theory of evolution.

The change in the tail length of a rat over a course of many years is an example of evolution.

3 0
3 years ago
Read 2 more answers
How can fertilizers used on lawns and fields affect a lake?
iVinArrow [24]
Fertilizers can make their way into water sources when it rains and when the fertilizer makes it into a lake, the harsh chemicals from the fertilizer will pollute the water.
3 0
3 years ago
Hasan is a three-year-old boy who lives in dhaka, bangladesh. He is small for his age, has bowed legs, exhibits muscle weakness,
marysya [2.9K]

Hasan most likely has rickets

Rickets is a disease of children which is caused by vitamin D deficiency. Rickets softens and weakens bones in affected children. Symptoms of rickets include bowed legs, pain in the bones, stunted growth, trouble sleeping and muscle weakness. Rickets can lead to other health problems such as intellectual disability and muscle spasms.

8 0
3 years ago
1. One way that fossils form by the dead organism's soft tissue is ________ by sediments such as sand.
Lisa [10]
1. C
2.D
3.A.

Hope this helped
5 0
3 years ago
Read 2 more answers
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