Through arteries and veins
Because they act as a catalyst in the chemical reactions necessary for life within organisms.
This is because without these enzymes that are speeding up the chemical reactions, we would not be able to live since they would take too long.
Answer:
Cellular respiration is a three stage process your body undergoes to produce ATP. The first of these stages is called glycolysis. Glycolysis is a process that uses sugar to create ATP molecules.
Explanation:
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Answer:
a biological community of interacting organisms and their physical environment.
Blood, the carrier of nutrients, wastes, and gases, circulates within blood vessels through the body, exchanging materials with the interstitial fluid.
Interstitial fluid, formed by filtration from blood, is the fluid surrounding body cells in the tissue spaces and is essential to proteinless plasma.
Lymph is the protein-containing fluid that enters the lymphatic capillaries (from the tissue spaces); hence, its composition is the same as that of the interstitial fluid.