A clade is a group of species that includes an ancestral species and all of its descendents
I believe the answer is C) is different lengths of time for different types of cells.
Pressure would be my best guess, since no choices were given.
Answer:
As the water table goes low, water may not be easily obtained leading to it scarcity. Overdrawal of water can also lead to sinking or lowering of the land surface that can make it prone to flooding. Streams and water bodies may also get disconnected due to over-withdrawal of water.
The limiting factors of an ecosystem are Habitat, Space, Resource abundance, or the reproductions<span />