EASY
UPSC CAPF AC Paper - I
IMPORTANT
Earn 100
Tissue is a group of cells:
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Important Questions on Biology
EASY
UPSC CAPF AC Paper - I
IMPORTANT
Permanent tissue lost the capacity of cell division.
A meristem is a group of cells that divide continually to form new cells.
Companion cells are usually seen associated with sieve tubes.
Which of the statements given above are correct?
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UPSC CAPF AC Paper - I
IMPORTANT
1. The cervical vertebrae in the giraffe are seven only.
2. All mammals have only seven cervical vertebrae.
3. The long neck of the camel is due to elongation of cervical ribs.
4. The long neck of the giraffe is due to an increase in the number of cervical ribs.
Which of the statements given above are correct?
HARD
UPSC CAPF AC Paper - I
IMPORTANT
Consider the following statements:
1. Bones and blood are mesodermal in origin.
2. Mast cells are modified basophils that secrete heparin.
3. Adipose cells store fat.
Which of the statements given above are correct?
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UPSC CAPF AC Paper - I
IMPORTANT
1. Femur is the longest bone in the human body.
2. Stapes is the smallest bone found in-ear.
3. Stapedius is the smallest muscle in our body.
4. Turbinal bones can be traced in forelimbs.
Which of the statements given above are correct?
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UPSC CAPF AC Paper - I
IMPORTANT
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UPSC CAPF AC Paper - I
IMPORTANT
1. Lymph transports oxygen to the brain.
2. Lymph returns the intestinal fluid to the blood.
3. Lymph is modified blood that contains all except ABCs and certain proteins.
Which of the statement(s) given above is/are correct?
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UPSC CAPF AC Paper - I
IMPORTANT
EASY
UPSC CAPF AC Paper - I
IMPORTANT
1. Cambium is responsible for the secondary growth.
2. Cork is obtained from apical meristem.
3. Vascular cambium and cork cambium are the examples of lateral meristem.
Which of the statements given above is/are correct?
