all elements support the environment except manmade ones that only support us because if the element isn't need than they wouldn't exist
co2 and o2
Water
The sun. The sun gives energy to the plants, the plants give that energy to herbivores when they are eaten, the herbivores are then eaten by the carnivores and so the cycle continues.
co2 and o2
hhh
H2o
Earth
it supports a great diversity of plant and animal life
Earth is the only one we know about.
Yes, elements like oxygen, carbon, hydrogen, and nitrogen are essential for supporting plant and animal life. They are crucial components of biological macromolecules such as proteins, carbohydrates, and nucleic acids which are necessary for the growth and functioning of living organisms.
Animal life depends on plants in two ways. Plants provide food for many animals and also, the plants provide oxygen for animals
Sunlight and Water.