Plants depend upon the activities of animals. This is because they need a continuous supply of carbon dioxide, which they get from animals.
Plants depend upon the activities of animals for a continuing supply of which substance carbon dioxide. Plants will combine water and carbon dioxide to process food.
Carbon is a chemical substance found in the Earth but not formed by plants or animals.
Does the substance of dead plants and animals returned to the soil by consumers?
chlorophyll.
The carbon dioxide that animals exhale as waste during respiration is the main thing plants depend on as the substance from animals.
The substance in plants and animals that could be examine for radioactivity to test its hypothesis in the cell of the plant or animal.
a natural substance that gives color to animals and plants
Minerals
because other animals have a unknown substance in the blood
minerals
yes yes it does.
Fossil Fuels