EASY
UPSC CAPF AC Paper - I
IMPORTANT
Earn 100

Consider the following statements
1. Nervous tissue is made up of an organised network of nerve cells or neurons.
2. Neurons are specialised for conducting information via electrical impulses from one part of the body to another.
3. The fore brain is the main thinking part of the brain.
Which of the statements given above are correct?

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Important Questions on Biology

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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 186
Consider the following statements
1. The force that blood exerts against the wall of a vessel is called blood pressure.
2. The pressure of blood inside the artery during contraction is called systolic pressure and pressure in artery during relaxation is called diastolic pressure.
3. Blood pressure is measured with an instrument called sphygmomanometer.
Which of the statements given above are correct?
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 187
Sertoli cells are present in
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 188
Flower in which pollination takes place through insect and their pollen grains are
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 190
Which one of the following types of plants produces spores and embryo, but without seeds and vascular tissues?
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 191
A seed is ripened in_____.
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 192
Assertion (A) Reproduction is the process by which living organisms produce young ones of their species. There are different form of reproduction.
Reason (R) Sex organs, male and female, are mandatory for reproduction.
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 193
The macro-nutrients provided by inorganic fertilizers are
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 194
The technique of the development of fruits without fertilization is known as _____.