An environmental factor such as predation, disease, and competition that depends on the number of members in a population is known as? *

the answer is b)3/8x+1

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.