Question

Column B
Q. III. Match the following.
Column A
1. Nephron
2. Haemoglobin
3. Stomata
(a) Systole and diastole
(b) Transpiration
(c) Separate waste from blood
(d) RBC
4. Kidney
5. Heart
(e) Excretion of waste as urine​

Answer 1

Answer:

1.a

2.d

3.b

4.e

5.b

Explanation:

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Answer 2

Appropriate Question:

Column A⠀⠀⠀⠀⠀⠀⠀⠀⠀Column B

1. Nepron⠀⠀⠀⠀a) Systole & diastole

2.Haemoglobin⠀⠀⠀b)Transpiration

3. Stomata⠀⠀ ⠀c) Separate waste

⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀from blood

4. Kidney⠀⠀⠀⠀⠀d) RBC

5. Heart⠀⠀⠀e) Excretion of waste ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ as urine

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$\Large \bf { Correct \: Match: }$

• 1. Nephron → c) Separate waste from blood

Explanation : Nephrons contain a network of tubes, veins and arteries that intertwine to exchange salts, wastes and fluids to remove them from the blood stream.Thus, separate waste from blood.

• 2. Haemoglobin → d) RBC

Explanation : Haemoglobin is red colour pigment present in the RBC. It makes the blood look red.

• 3. Stomata → b) Transpiration

Explanation : There are small pores called stomata on the underside of the leaf through which the water is lost . Transpiration in plants means losing water through leaves.

• 4. Kidney → e) Excretion of waste as urine

Explanation : Kidney regulates blood ,volume and composition, regulate, pH and excrete waste as urine.

• 5. Heart → a) Systole & diastole

Explanation : Systole and diastole are two phases of the contraction and relaxation of the heart. In systolic phase the heart contracts. In diastolic phase the heart relaxes.

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