Which is true with respect to the kinetic energy of a molecule?

a.
it is the lowest at low temperatures

b.
it increases at low temperatures

c. it is the same at all temperatures

d. it is the lowest at high temperatures

What are two ways in which waves erode the land?

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

Aprocedure done under controlled conditions to test a hypothesis is an inquiry.