In the chemical equation for cellular respiration, it states that water is a product. If that is the case, why do consumers still need to drink water in order to survive?

The health, management and conservation of biodiversity, is a challenge facing ecosystems worldwide. the major factors that affect the health and function of the great barrier reef are climate change and pollution. which question investigates the effects of a biotic factor on the reef ecosystem?

Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?