Which discovery was made possible by the invention of the microscope?

cells

plants

animals

skin

On earth, biodiversity generally increases from the?

Where are endocrine glands found? a. In all vertebrates b. In all chordates c. In only mammals

The property of skeletal muscle function that allows recoil after being stretched is

Small vesicles containing pigment inside of pigmented fish epidermal cells aggregate or disperse in response to treatment with certain chemicals.

Which of the following statements is true? Symbiosis refers to different organisms living together. Members of a symbiotic relationship cannot live without each other. A parasite is not in symbiosis with its host.

What percentage of sheep had a body height of 1.2 meters or more 30 years ago? How does it differ from the present data? Does this data support your argument regarding the type of selection occurring?

Where are the enzymes for digestion of disaccharides and small polypeptides located?

A specialized unit within a cell that has a specific function

What kind of relationship is it between particle size and permeability? Direct or indirect

The evolutionary perspective on mate selection claims that males and females differ in preferences of mate selection primarily due to the A hormone compositions of each gender B. societal expectations and restrictions of each gender C.