In biology class, we had to the parts of a plant cell under a microscope.

In biology class we had to look at the parts of a plant in a microscope

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

the product of the pressure and volume is also constant