Question

4. The leaves of the cactus are modified into
5. Bricks and stones are
things.​

Answer 1

Answer:

The leaves of cactus are modified into THORNS to prevent transpiration

Hope it helps

Answer 2

Answer:

4.spines.

5.the common material of masonry construction aee bricks,building stones such as marble,granite,and limestone,cast stone,glass block and adobe.

Hope it helps..