MPTET Biology Exam - 21-3-2025
MPTET Biology Exam - 21-3-2025
- Which of the following is a digestive enzyme?
- A. Tyline
- B. Trypsin
- C. Pepsin
- D. All of the above
Answer: D. All of the above
- What is the covering of the lungs called?
- A. Pericardium
- B. Peritoneum
- C. Pulmonary membrane
- D. Cardium
Answer: C. Pulmonary membrane
- Which of the following plays a significant role in the elongation of bones?
- A. Elastic tissue
- B. Aerated tissue
- C. Spongy bone
- D. Cartilage
Answer: D. Cartilage
- What is hydroponics?
- A. None of these
- B. Water present in the biosphere
- C. Water component in organisms
- D. Water loss by plants
Answer: A. None of these
- Which component of air is used during respiration?
- A. Inert gases
- B. Carbon dioxide
- C. Oxygen
- D. Nitrogen
Answer: C. Oxygen