What is a spore?

a. a reproductive cell produced by slime molds

b. a large, moving community of slime molds

c. an amoeba-like cell that digests fungi and bacteria

d. a protective wall that forms around a slime mold

What type of lipids are found in all biological membranes?

During which phase does earth see more than half of the moon's surface? 1)first quarter2)third quarter3)waxing gibbous4)waning crescent

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen