Photosynthetic organisms produce sugar molecules from radiant energy and inorganic substances. These sugar molecules are then used to provide energy so the organisms can grow and move. Which energy transformation occurs in the second step of this process?

Whats one way that rocks do not follow the typical rock cycle pathway?

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

How water is moving through the ecosystem ?