What is a major source of energy for cellular processes in both plants and animals

Many organs are involved in the processes of keeping the blood and the body clean. when poisonous or harmful substances are in the blood, they are absorbed by the and released in a less harmful form. when wastes are present in the blood, they are filtered out and removed from the body by the

The negative impacts of nonnative species generally outweigh the positive impacts

What factors contribute to the effect an environmental toxin has on the human body?