Match the kelp ecosystem to the organisms that reside there

How can you approximate the number of calories required to keep you in energy balance?

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

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things