Answer:
bio diversity is important for our planet
<span>anterior hypothalamus
Thats the answer. Hoped helped</span>
Answer:
I believe it is D
Explanation:
If an antibody is produced for a bacteria, then it would be specific to that bacteria. If the bacteria evolves, an new antibody would have to be produced to mach that new strain of bacteria. I could be wrong, but that is my reasoning. Hope it helps :)