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Hitman42 [59]
3 years ago
7

Which of the following is true? A. point In photosynthesis, plants use glucose, carbon dioxide and water to make oxygen and in c

ellular respiration cells use oxygen to break down glucose to release energy, carbon dioxide and water. B. In photosynthesis, plants use light energy, glucose and water to make car and oxygen in cellular respiration cells use carbon dioxide to break down glucose to release energy, oxygen and water. C. In photosynthesis, plants use light energy, carbon dioxide and water to make glucose and in cellular respiration cells use oxygen to break down glucose to release energy, carbon dioxide and water.
Biology
1 answer:
GrogVix [38]3 years ago
3 0

Answer:

B

Explanation:

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Generally, the cardiac cycle occurs in two (2) stages;

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II. Atrioventricular (AV) bundle: it's a specialized tissue that transmits electrical impulse from the atrioventricular (AV) node to the Purkinje fibres of the ventricles.

III. Purkinje fibers: it's a network of specialized cells that comprises of glycogen and they transmit cardiac action potentials in a rapid manner from the atrioventricular (AV) bundle to the myocardium of the ventricles.

Furthermore, the right atrioventricular valve (AV) also referred to as the tricuspid valve is located on the right dorsal side of the human heart. The right atrioventricular valve (AV) comprises of three (3) leaflets (flaps) which opens and closes in order to allow for the flow of blood from the right atrium of the human heart to the right ventricle. Also, the right atrioventricular valve is saddled with the responsibility of preventing blood from flowing backward in the mammalian heart.

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