Which factors would explain this pattern among predator and prey populations in this area?
choose all answers that are correct.
a.
the greater amount of food (prey) available will support a smaller predator population.
b. as the amount of food (prey) is depleted, the predator population will increase.
c. the greater amount of food (prey) available will support a larger predator population.
d. as the amount of food (prey) is depleted, the predator population will decrease.

Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data

Which entry is in the wrong position in the table?

The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?