How many of these statements regarding populations are true? 1. mature males and females of a population can interbreed with each other. 2. populations are sometimes geographically isolated from other populations. 3. biological species are made up of populations. 4. members of a population tend to be genetically more similar to each other than to members of other populations. 5. populations have genomes, but not gene pools?

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

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

Which best describes what you will do in the reaching your academic potential course?