Biology Questions Practice Question and Answer
8 Q: Match the following.
(A) Night blindness 1. Vitamin C
(B) Scurvy 2. Vitamin A
(C) Rickets 3. Vitamin D
(D) Anemia 4. Vitamin B12
A B C D
(a) 1 2 3 4
(b) 2 1 3 4
(c) 3 2 1 4
(d) 4 3 2 1
2970 05f7c0fcb3371cf6f4d44ad03
5f7c0fcb3371cf6f4d44ad03- 1(a)false
- 2(b)true
- 3(c)false
- 4(d)false
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Answer : 2. "(b)"
Q: Daydreaming, Meditation, Intoxication, Sleep and Hypnosis are all types of 2956 05b5cc601e4d2b4197774b4a0
5b5cc601e4d2b4197774b4a0- 1waking consciousnessfalse
- 2self-absorptionfalse
- 3altered states of consciousnesstrue
- 4self-awarenessfalse
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Answer : 3. "altered states of consciousness"
Explanation :
Answer: C) altered states of consciousness Explanation: Consciousness is the state or quality of awareness, or, of being aware of an external object or something within oneself. Day dreaming, Meditation, Intoxication, Sleep and Hypnosis are all types of altered states of consciousness . In al these states, a person's state of conscious is altered but he has consciousness.
Q: Antibodies that participate in the defense mechanisms of our body are __________.
2899 05f06e0e2bc929f40b0b5ead6
5f06e0e2bc929f40b0b5ead6- 1Proteinstrue
- 2Fatsfalse
- 3Hormonesfalse
- 4Vitaminsfalse
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Answer : 1. "Proteins "
Q: Gir, Sahiwal and Lal Singhi are its different breeds?
2852 05ee8381fa08a50198d8cf998
5ee8381fa08a50198d8cf998- 1cowtrue
- 2Sheepfalse
- 3Goatfalse
- 4Buffalofalse
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Answer : 1. "cow"
Explanation :
The different breeds mentioned—Gir, Sahiwal, and Lal Singhi—are associated with:
(A) Cow
Explanation:
Gir, Sahiwal, and Lal Singhi are breeds of cows (cattle). These breeds are known for their distinct characteristics, including milk production, adaptability to specific environments, and other traits that make them well-suited for various agricultural purposes. Therefore, the correct answer is (A) Cow.
Q: Is the center of intelligence and cleverness in the human brain?
2829 05f082f8f8e448621429eccc0
5f082f8f8e448621429eccc0- 1Cerebrumtrue
- 2Cerebellumfalse
- 3Hypothalamusfalse
- 4Spinal cordfalse
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Answer : 1. "Cerebrum"
Q: Photosynthesis contributes to plant growth by 2741 05b5cc601e4d2b4197774b471
5b5cc601e4d2b4197774b471- 1taking in carbon dioxide and making carbohydrates (sugars)true
- 2converting sugar to oxygen and waterfalse
- 3taking in oxygen and making woodfalse
- 4synthesizing carbon dioxide and making cellulosefalse
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Answer : 1. "taking in carbon dioxide and making carbohydrates (sugars)"
Explanation :
Answer: A) taking in carbon dioxide and making carbohydrates (sugars) Explanation: Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms activities.
Q: Inadequate supply of blood in the human body is called-
2723 05f87f00bb7ad805e26c76eac
5f87f00bb7ad805e26c76eac- 1Anemiatrue
- 2Hypermiafalse
- 3Hemostasisfalse
- 4Hemorrhagefalse
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Answer : 1. "Anemia"
Q: Cartilage is not found in which of the following?
2721 05ee83b36642b74661722674b
5ee83b36642b74661722674b- 1in the nosefalse
- 2In the gorgefalse
- 3in kidneytrue
- 4in the earfalse
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Answer : 3. "in kidney"
Explanation :
Cartilage is not found in:
(C) in the kidney
Explanation:
Cartilage is a connective tissue that is flexible and provides support to various structures in the body. However, it is not found in the kidney. The kidney primarily consists of renal tissue, blood vessels, and other specialized structures involved in the filtration of blood and the formation of urine. Cartilage is commonly found in areas such as the nose, ears, joints, and certain respiratory structures, but it is not a component of the kidney.

