Question

D. Very short answer type questions
1. The component of blood that transports oxygen from lungs to the tissues.
2. The blood vessels that carry oxygen rich blood from the heart to all parts of the body
3. The rhythmic contraction followed by expansion of heart muscles
4.The phenomenon by which plants lose water from its leaves
5. The upper chambers of the heart​

Answer 1

Answer:

1) The main job of red blood cells, or erythrocytes, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs. Hemoglobin (Hgb) is an important protein in the red blood cells that carries oxygen from the lungs to all parts of our body.

2) The pulmonary artery carries oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream. The pulmonary veins bring oxygen-rich blood to the left atrium. The aorta carries oxygen-rich blood to the body from the left ventricle.

3)the rhythmic expansion and contraction of the heart are called Cardiac cycle.

I don't know the answer of 4 and 5 soory

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Answer 2

Answer:

1.red blood cells (RBC) or erythrocytes.

2.pulmonari veins

3.cardiac cycle

4.plant tissue

5.atria.