Question

Adaptations are important for the survival of both animals and plants. A plant such as the cactus has many adaptations that help it survive in its environment. A cactus' roots are long, but close to the surface of the ground, and they cover a large area.
What is the possible advantage that this root system offers the cactus?
A.
It makes the cactus look pretty.
B.
It doesn't help the cactus at all.
C.
It makes getting water easier and quicker for the cactus.
D.
It makes getting water harder and slower for the cactus.

Answer 1

I think c (it makes getting water easier and and quicker for the cactus

Answer 2

Answer:

C. It makes getting water easier and quicker for the cactus.

Explanation:

Cacti have roots that are perfectly adapted to the dry and hot climate of a desert. Some of them are very long to reach the water underground, providing them enough water. Some have roots that are very extensive and shallow, this is because they have a different strategy, they take their water mostly from brief showers, and their roots allow them to maximize the amount of water they can get.  A corky layer on the roots also helps to prevent water loss.