<span>1. Hind limes tend to be sturdier, stronger and longer. </span>
<span>2. The hind limbs are more firmly attached to the spine.</span>
I would go with b? That just in my opinion tho
Answer:
Carboxyl group and amino group.
Explanation:
Amino acids have three parts which are the carboxyl group, amino group and the side chain. When forming a peptide bond, the carboxyl group of one amino acid forms bonds with the amino group of the other one to form the peptide bonds between them.
I hope this answer helps.
<span>i think it is a.Molecules move against their concentration gradient. hope it helps
</span>
Because it can respire anaerobically, without oxygen.
Hope this helps!