Compose a 3 to 4 sentence paragraph thatcontrast organelles in the structures you might observe in the cell of the celery stock in the skin cell of a human

What type of competition exsist between two species. turtles and fish

Types of scientific inquiry that biologist engage in that cannot be completely controlled

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