In what environment do coral reefs form?

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Which enzymes break down carbohydrates?

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables