Plants give off oxygen, which animals need to breathe.
Carbon Dioxide is in the air as the result of human respiration and other factors. It is a necessary ingrediant for plant survival which in turn causes human survival.
The conditions necessary are: light water sun energy carbon dioxide
Carbon dioxide
They are important because they produce oxygen through photosynthesis with carbon dioxide, which animals breathe out.
Animals pollinate plants, ensuring reproduction and fertilization. Animals also produce carbon dioxide, a gas necessary to plants in order for photosynthesis to occur. Besides this, dead animals are eventually broken down to enrich the soil that plants grow in.
Plants and animals have a synergistic existence, meaning that they benefit from each other in their survival. When animals breathe in air, their bodies remove the air's oxygen and use it for fuel. When they breathe out, they breathe out carbon dioxide. Plants love carbon dioxide. They take it and convert it back to oxygen which they then disperse into the air for animals to breathe. Your answer is "carbon dioxide".
Carbon dioxide is a necessary element for the survival of all living things, and it is produced by organisms such as plants and trees. It combines with hydrogen to create oxygen which no living thing can live without.
for survival a plant needswatersunlightcarbon dioxide to photosynthesiseoxygen to respire
For animals there a world equation and theres one for photosynthesis(plants) also . animals : carbohydrates + oxygen = water + energy + carbon dioxide plants : carbon dioxide + light energy + water = carbohydrates + oxygen Hope this helped. :)
no
No. Sunlight is needed by plants to convert CO2 to O2.
Plants are important because they are food to many animals. They also breathe in carbon dioxide and produce oxygen which is vital for survival.