(08.02 MC)
A chemist requires 3.0 liters of 0.12 M H2SO4 solution. How many grams of H2SO, should the chemist dissolve in water? (1 pol
35 grams
41 grams
65 grams
78 grams

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 and why organisms are hierarchically classifies

The scientific method is limited to investigating physical phenomena that are which of the following? select all that apply. observable repeatable falsifiable unique measurable