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NTS NAT IGS Practice Biology Homeostasis MCQs Test 2
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NTS NAT IGS Practice Biology Homeostasis MCQs Test 2

Practice NTS NAT IGS 2026 Practice Test Biology MCQs from Homeostasis. Get instant results with Explanation.
Practice Quiz 2 for "Homeostasis" (Biology). Total 22 MCQs available, split into 3 quizzes. Test your understanding of core concepts. Mastering these concepts is essential for securing a high percentile in NTS NAT IGS.
General10 MCQs
1. Which hormone regulates water reabsorption in the kidneys?
2. What is the cooling mechanism of the skin?
3. What is the warming mechanism of the body?
4. What is the widening of blood vessels near the skin surface called?
5. What is the narrowing of blood vessels near the skin surface called?
General10 MCQs
6. Which part of the brain regulates body temperature?
7. What are the two types of feedback loops?
8. Which type of feedback reverses a change and maintains homeostasis?
9. Which hormones regulate blood glucose?
10. Which hormone lowers blood glucose levels?

📋 NTS NAT IGS - Test Online Practice Quizzes

NTS NAT IGS Practice Test

Conducting Body: National Testing Service (NTS)
Frequency: Monthly | Time: 90 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 90 MCQs):

Merit Formula: Merit Formula: There is no single HEC merit calculation formula for NTS NAT IGS. Universities determine their own merit criteria.