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decomposers
Dead plants and animals are helpful because when they decompose, the bacteria help release certain nutrients into the ground that plants thrive on. Sort of like if one plant releases nitrogen into the soil and then is planted next to a plant that thrives on it.
The nitrates in nitrogenous waste reduce the oxygen carrying capabilities of the haemoglobin in the blood of animals. Since plants do not have haemoglobin they can absorb it to help them make proteins.
Humans gain energy directly from plants by eating the plants themselves in the form of fruits, vegetables, and grains. We gain energy from them indirectly by eating the meat of animals that eat plants.
The answer is: carbon dioxide that is released by animals is absorbed by plants ;)))
Plants give off oxygen for animals to breathe and animals exhale CO2 which plants use to make glucose and take out more oxygen. Then animals eat plants to get glucose and when they die or defecate, they leave nitrogenous wastes which are eaten by plants (absorption through roots).
When the animal dies, it decaysand the nutrients from its body go back into the earth where they are absorbed by plants.
damp area where nutrients are directly absorbed
plants are the main food producers in a food chain and animals can get their energy from plants directly or indirectly.
Because plants are eaten by animals, almost all life on Earth is directly indirectly...
Animals, like humans, exhale carbon dioxide. Carbon dioxide is taken in by plants, and through the process of photosynthesis produce oxygen.
No, refer to carnivores.