In which form do plants store energy?
starch
glycogen
chitin
cellulose

Acladogram is a branching diagram that represents suggested evolutionary relationships among organisms based on the presence of unique traits. a scientist discovers a new organism that lacks limbs and does not have a true backbone. the organism lays eggs to produce offspring and has a cartilage-like rod known as a notochord running along its dorsal surface. on the cladogram below, select the species to which the newly discovered organism is most closely related.

How had the study of mitosis affected scientists knowledge of cancer

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine