If a population of deer exceeds its carrying capacity, it is likely that a. population will crash b. population will become extinct c. carrying capacity will increase d. birth rate will increase

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.