Question

Q18. Fill in the Blanks-

1. Blood consists of …………, ……………, ……………. and platelets.

2. Human heartbeats about ………… times per minute in an adult person.

3. ………… and ………… are removed along with water as sweat.

4. ………… are the vessels which carry CO2 rich blood from body parts to heart.

5. The ………… is an organ which beats continuously to act as a …………. .

6. Heart is located in the ………….

7. The parts or organs involved in excretion to form the ………….

8. The function of kidney is to filter the ………… to ………… remove.


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Answer 1

Answer:

GM!

1. WBCs, RBCs
2. 60-100 times
3. Salt and urea
4. Veins
5. Heart, pumping organ
6. Ribcage
7. Excretory system

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Answer 2

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• WBCs, RBCs
• 60-100 times
• Salt and urea
• Veins
• Heart, pumping organ
• Ribcage
• Excretory system