Question

Vildt 15 dCdCiUS
2. What does a cactus have on its stem?​

Answer 1

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Cacti have a thick, hard-walled, succulent stem – when it rains, water is stored in the stem. The stems are photosynthetic, green, and fleshy. The inside of the stem is either spongy or hollow (depending on the cactus). A thick, waxy coating keeps the water inside the cactus from evaporating.

Answer 2

Answer:

Cacti have a thick, hard-walled, succulent stem – when it rains, water is stored in the stem. The stems are photosynthetic, green, and fleshy. The inside of the stem is either spongy or hollow. A thick, waxy coating keeps the water inside the cactus from evaporating.