What do you think would happen to the gull population if there were only 10 nest sites

Which are forms of nitrogen that are usable by humans

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

Wich level of organization includes all the other levels or organizations