How fluid pressure from freshwater plants to stand upright?

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

What substance acts to prevent sudden ph changes in bodily fluids?

Matched chromosomes carrying information about the same characteristics in the organism are called