Question

Explain how the structures that are unique to plant cells help a cactus survive a harsh desert climate.

Answer 1

A cactus is a plant that is able to grow in harsh conditions. These conditions include dry and desert environment. This kind of environment has high temperature and there is a need of certain adaptation which will help the plant to strive in such conditions.

The spines on a cactus plant helps the plant to get protection against animals and humans. Its root are spread upto a large surface area to grab and store water when it rains.

The spines are the structure that helps a cactus to live in desert conditions

Step-by-step explanation:

Answer 2

The chloroplasts help feed the cactus with the energy from the sun and the vacuole helps store the water, food, and waste