Author Question: are densely populated and diverse communities whose residents exhibit a ... (Read 9 times)

acc299 · **on:** Aug 22, 2018

____________ ____________ are densely populated and diverse communities whose residents exhibit a variety of
characteristics, such as bright colors, protective camouflage, spines, and various toxins and venoms, in order to compete
for food, living space, mates, and protection from predators. Fill in the blank(s) with the appropriate word(s).

Question 2

A(n) ____________ ____________ is a rigorous intertidal community for small organisms due to the abrasive nature
of sharp, pointed particle grains and capillary forces that can pin down organisms and prevent them from moving. Fill in the blank(s) with the appropriate word(s).