What is the primary function of the Cell Wall? 1.Take in carbon dioxide
2.builds proteins
3.to protect and provide support for the cell
4.convert solar energy to chemical change

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these

What is the definition for temperature inversion

Maria wanted to grow a fern in her backyard. acting on a suggestion from a friend, she collected brown dots from the underside of a fern’s leaves and then potted them. after a few days, maria saw small fern leaves erupting from the pot. which statement explains this phenomenon?