Answer:
There are not too many disadvantages of endoskeleton .
This is why most large animal around have them.
one large animal has one of the vunerability animals face without exoskeleton.
Explanation:
<h3>Hope it helps you...</h3>
<h3>thank you..</h3>
Answer:
Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio of purine and pyrimidine bases, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.
Answer:
The mRNA molecule will be synthesized running in the 5' to 3' direction.
Explanation:
From the DNA sequence:
5'-ATCGTACCGTTA-3'
3'-TAGCATGGCAAT-5'
mRNA sequence is
5'-AUCGUACCGUUA-3'
Amino acid sequence will thus be:
Ileu-val-pro-leu.
Well, I know logically that both life and environment change over time. So I think the answer would be C, studying fossils shows us that both life and environments change over time. Hope this helps.
