What happens during photosynthesis?

a. heterotrophs consume atp
b. heterotrophs produce atp
c. autotrophs consume carbohydrates
d. autotrophs produce carbohydrates

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand

Dna replication or repair occurs in a cell in all of thw following situations except when