Can someone please help me on this? It’s about Internal and External!! Will give brainliest if everything is completed, thank you!

Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into

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

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes