Due to the cactus storing water within itself, the spines act as a protective bodyguard against the nerds trying to take the water.
The chart goes from 0 to 14, where 7 is in the middle. so 14 is the strongest base because 0 is the strongest acid
Answer:
A cell uses active transport because active transport uses energy going from high to low (against the concentraion gradient) while diffusion (passive transport which doesn't use energy) goes from low to high.
Explanation:
Answer:
the diversification of a group of organisms into forms filling different ecological niches.
Explanation:
