Which of the following might be a density dependent limiting factor for a group of perch in a lake

the answer is: reproductively

i think i spelled it wrong lol

anyways hope i

-lavira: )

      n

the answer is c.mitochondria. glad to .

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101