Class 9 Biology · Chapter 5 · Test 4
Organ Systems and Homeostasis
25 MCQs on human organ systems, their functions, coordination, homeostasis, temperature regulation, glucose regulation, breathing, heartbeat, and internal balance.
25 questions · 20 min · 25 marks
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Sample questions
The first 5 of 25. Try each one, then tap to see the answer.
Question 1
Which system consists of bones, cartilages, and tendons?
- ADigestive system
- BSkeletal system
- CRespiratory system
- DNervous system
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Answer: B
The textbook states that the skeletal system consists of bones, cartilages, and tendons.
Question 2
What does the skeletal system provide to the body?
- AStructure, support, and protection
- BDigestion and absorption
- CGas exchange
- DUrine formation
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Answer: A
The textbook states that the skeletal system provides structure, support, and protection to the body.
Question 3
The skeletal system also serves as a framework for muscles to attach for:
- ADigestion
- BMovement
- CBreathing
- DUrine production
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Answer: B
The textbook states that the skeletal system serves as a framework for muscles to attach for movement.
Question 4
Which function of the skeletal system is mentioned in the textbook?
- AProducing blood cells
- BProducing bile
- CProducing insulin
- DProducing gastric juice
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Answer: A
The textbook states that the skeletal system stores minerals and produces blood cells.
Question 5
Which system is responsible for the digestion of food and absorption of digested food?
- ARespiratory system
- BDigestive system
- CNervous system
- DMuscular system
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Answer: B
The textbook states that the digestive system is responsible for digestion of food and absorption of digested food.
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