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Activation energy is the energy that must be provided to the reactants to start a chemical

Aerobic respiration occurs when oxygen reacts with glucose and releases energy. Carbon
dioxide and water are the products of the reaction.

Amino acids are molecules that can be combined in long chains…

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Gene is a length of DNA that codes for a specific protein.

Gland is an organ that produces and releases or secretes a substance used by other cells.

Homeostasis is the maintenance of steady conditions within the body, including water content,
blood glucose concentration and body temperature.

Huntington's disease is…

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Pyramid of energy is a diagram that illustrates quantitatively the decrease in the energy
contained in biomass in each level of a food chain/

Rate of photosynthesis is the speed at which the photosynthesis reaction takes place. It can
be measured as the rate of formation of oxygen.

Ribosomes put…


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