Which of the following happens during cell division? it becomes more difficult for the cell to get rid of wastes. it becomes more difficult for the cell to get enough oxygen and nutrients. the cell's volume increases. each daughter cell receives its own copy of the parent cell's dna.

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?