Characteristics common to plants and animals regarding growth and reproduction are . transpiration
DNA
respiration
waste production
food intake
genes
cells
response to stimuli
breathing

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.

An easy way to calculate the amount of energy available at each level is to what?

What substance acts to prevent sudden ph changes in bodily fluids?