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UPSC CAPF AC Paper - I
IMPORTANT
Earn 100

Itching due to insect bite is caused by:

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Important Questions on Biology/Life Science

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UPSC CAPF AC Paper - I
IMPORTANT
Lucent's General Science>Chapter 5 - Biology/Life Science>Objective Questions>Q 7

Regular intake of fresh fruits and vegetables is recommended in the diet since they are good sources of antioxidants. How do antioxidants help a person maintain health and promote longevity?

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UPSC CAPF AC Paper - I
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Lucent's General Science>Chapter 5 - Biology/Life Science>Objective Questions>Q 8

Biodiversity forms the basis for human existence in the following ways:

1. Soil formation.

2. Prevention of soil erosion.

3. Recycling of waste

4. Pollination of crops.

Select the correct answer using the codes given below:

HARD
UPSC CAPF AC Paper - I
IMPORTANT
Lucent's General Science>Chapter 5 - Biology/Life Science>Objective Questions>Q 9
The study of Annual Rings is called
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UPSC CAPF AC Paper - I
IMPORTANT
Lucent's General Science>Chapter 5 - Biology/Life Science>Objective Questions>Q 10
The study of fruits is called:
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UPSC CAPF AC Paper - I
IMPORTANT
Lucent's General Science>Chapter 5 - Biology/Life Science>Objective Questions>Q 11
The study of internal structure of plants is called:
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UPSC CAPF AC Paper - I
IMPORTANT
Lucent's General Science>Chapter 5 - Biology/Life Science>Objective Questions>Q 12
If excess fertilizer is applied to a plant without water, the plant will_____.
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UPSC CAPF AC Paper - I
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Lucent's General Science>Chapter 5 - Biology/Life Science>Objective Questions>Q 13
Tips of leaves in grasses and common garden plants show water drops in early morning hours. This water accumulation is obtained from:
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UPSC CAPF AC Paper - I
IMPORTANT
Lucent's General Science>Chapter 5 - Biology/Life Science>Objective Questions>Q 14
When the bark of a tree is removed in a circular fashion all around near its base, it gradually dries up and dies because: