Select all that apply. what do glucose, starch, and cellulose have in common? they are various forms of sugars. they are various forms of proteins. they are all carbohydrates. they are all used by plants in some way.

Look at the photo of the leaf. which term best describes this leaf?

What is turgor pressure, what causes it, and what does it do for a plant?

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one