A young scientist wants to focus on drug creation. What is one of the first things he should do?
A. Test a composite material in the lab to see how it can be
improved
B. Make a plan for how to conquer a disease with drugs.
C. Research available drugs for treating illnesses such as cancer and
heart disease, as well as the side effects of these drugs.
D. Look into trends of various diseases and their effects on society.

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.

answer; talc and gypsum;

the answer would be a