Why are plants able to stand upright and maintain their structure?

3 What is the function of the Xylem?

What does a plant produce from photosynthesis?

What plants are more likely to have more stomata: plants in the desert with very little water, or plants in a rainforest with an abundance of water?

A group of cells function together to perform a function. What level of organization is that?

7 What causes a plant to wilt?

What three things are needed for photosynthesis to happen?

4 What is the function of the Phloem?

In what part of a plant does photosynthesis occur?

In germinating seeds, the roots grow downward and the leaves and stems grow upward. What stimulus is the plant responding to?

Why do stomata open?

1 Leaves are made up of vascular tissues. What level of organization are leaves?

10 What is the force that causes a seed to split open to allow for a plant to grow?