What is the role of enzymes in cellular activities

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Which chemical equation is unbalanced? which chemical equation is unbalanced

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