What does it mean for a bacteria or protist to be photosynthetic? -They are responsible for disease growth
-They are only responsible for the decomposition of compost
-They are a primary producer of biomass in the ocean
-They are multi-cellular organisms

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

What are some natural processes that represent physical and chemical changes?

In what cells is the human genome located?