2 5. Analogous structures are body parts that perform similar function but
differ in structure. Which set of organisms structures are analogous? *
O a. eye of a grasshopper; eye of a whale
O b. foreleg of an elephant; foreleg of a mouse
O c. wing of a hawk; flipper of a whale
O d. fur of a polar bear; tail feather of a goose

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.