they use natural selection because they got separated from their kind and have to make new living also they need to adapt to the environment
Oddly worded, but oxygen is mostly transported bound the the protein hemoglobin
Answer:
carbohydrates- store energy and provide support and help in mating the energy sorted in the body
lipids- surround and protect cells, regulate cell fucntions and the body and the organism.
<h2>Answer:</h2>
The correct statement is option A which is, "A gene is a segment on the DNA. DNA is wrapped in proteins to form a chromosome".
<h3>Explanation:</h3>
- A gene is the part of DNA in the nucleus which encodes for the specific trait in the body. DNA is the nucleotide sequence which is the blue print for the whole organism. It contains genes for all the structures and functions in the body.
- So it is very long sequence containing the million of genes. So in nucleus it is present in compress form. It is wrapped on the histones proteins and condense and supersondense into a specific structure which is known as chromosome.
Not exactly sure, but maybe because the powder might have something important like dna.<span />
