Answer:
see explanation
Explanation:
plants and animals have a symbiotic relation.
animals breathe in oxygen. they eat plants directly or they eat other animals that eat plants.
the plants contain carbon-water molecules that are called carbo-hydrates, which also contain energy from
sunlight. Animals breathe oxygen. the oxygen reacts with the carbo-hydrate to release the water and make carbon dioxide, both of which animals breathe out when they have respiration
the plants bbreath in the carbon dioxide and react it with water and sunlight using chlorophyll, storing the sun energy in the carbo-hydrate and breathing out oxygen in their respiration.
plants need animals for their carbon dioxide, animals need plants for their carbohydrates and for the
oxygen they breathe out.
the plants breath in the carbon