Organisms that lack cell walls include plants and animals.
True or False?

False

Explanation:

Plant cells are the only cells containing cell walls, Animal cells only contain a membrane

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.