Yeah.... Its A,
But why ask when u know the answer tho?
This is called Subsistence Hunting
The right answer is A Tetrapods were no longer tied ...
Tetrapods are divided into two groups: Lissamphibians and Amniotes.
Amniotes have the amniotic egg. Basically, membranes protect the embryo in the egg: these membranes prevent water from leaving but allow air exchange. So, Amniotes are animals independent of the aquatic environment for reproduction.
Answer:
water pollution is a density independent factor because the more water that gets polluted the less fresh water we have
Explanation:
I used my BIG BRAIN
