You are probably referring to carbon dioxide, which plants require to produce carbohydrates for food. However, carbon dioxide also comes from decomposes such as bacteria and fungi. Animals are also useful to plants because they pollinate them, fertilize the soil, and spread their seeds.
Oxygen.
Oxygen. Plants take in the Carbon Dioxide that man and animals exhale, and give off oxygen.
during photosynthesis plants take in carbon dioxide and give out oxygen
bcause animals need oxygen 2 breathe & plants give off oxygen in exchange 4 CO2. & animals breathe out CO2.
They take carbon monoxide in and and give oxygon
Plants give of oxygen and need to use carbon dioxide and sunlight to make food. This makes them perfect partners to animals since we give off carbon dioxide and need oxygen to make ATP (energy).
Oxygen. Plants take in the Carbon Dioxide that man and animals exhale, and give off oxygen.
Plants take in carbon dioxide and give off oxygen Animals take in oxygen and give off carbon dioxide
Generally producers (plants) are eaten by primary consumers (animals). Also plants use carbon dioxide and give off oxygen in photosynthesis needed for cellular respiration which in turn gives off carbon dioxide interconnecting plants and animals.
animals move plants don't plants photosynthesize animals don't plants have leaves and flowers animals don't animals give off carbon dioxide plants give off oxygen animals have highly developed sensory and nervous systems plants don't
Plants must have carbon dioxide from animals. Animals give off carbon dioxide when they breathe and plants give off oxygen so it's a fair exchange.
oxygen
The animals need the oxygen that plants release.
Photosynthesis is where plants get nutrients from the sun. This is important for man and animals because, if the plants couldn't use photosynthesis, they would die off. If all the plants die off, then man and animals couldn't get nutrients fom the plants, therefore making the process of photosynthesis needed by both plants and animals.
animals disinagrate and they give off oxygento plants and plants give us co2 and oxygen
Plants give off oxygen, which animals need to breathe.
I think that the plant can use the animal waste as fertilizer and plants can serve as food and they give off oxygen.
Animals give off CO2 [carbon dioxide] and they reward us with O2 [oxygen].