Please help on #21 I’ll mark you as brainliest if correct

I think the answer is J: desert.

Explanation:

In the grassland, rainforest, and swamp, it either rains frequently or is constantly surrounded by water.  However, deserts rarely get any water. Also, not many desert plants have leaves, but instead have very large stems, like cacti and large sage bushes. Therefore, the desert would be the most important habitat this could take place.

Pls mark brainliest if possible

meiosis is the correct answer