What is a producer? an organism that produces energy from eating other organisms

an organisms that uses sunlight to make its own food

an organism that gets energy from eating dead organisms, non-living material or waste

an organism that uses chemical energy to make its own food

Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide

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

Number and variety of living organism; includes genetic, species, and ecological types