Question

A scientist preforms an experiment by placing petroleum jelly on under side of plants leaves. This blocks the leaves stomata. The plant continues to be watered and is located in a sunny spot. What will the scientists observe?

The plants goes into hibernation
The plant grows, flower, and seeds
The plant grows and thrives
The plant withers and dies

Answer 1

The scientist will likely observe that the plant withers and dies. Blocking the stomata prevents the exchange of gases necessary for photosynthesis to occur, leading to a lack of nutrients and the eventual death of the plant.