Explain why populations are more likely to stay the same size wherethere is more biodiversity

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.

Which material is commonly used as a culture medium for living cells