Cacti

Question 1

Cacti are well-studied xerophytes usually found in the deserts of USA
They have several characteristics adaptations
Their leaves have become spines that can no longer

Answer 1

photosynthesis

Question 2

Photosynthesis occurs in the…………….. Photosynthesis occurs in the

Answer 2

green stem

Question 3

The stem has a thick cuticle and is very large in diameter which allows it to

Answer 3

store water and a waterproof barrier to evaporation

Question 4

There are both shallow and deep penetrating roots which allow it to access

Answer 4

to all water in ground