M C Q s D r i v e

Biology 1525 MCQs [All-Courses]

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Biology covers key concepts of life, organisms, and human systems with exam-focused notes for PPSC, FPSC, KPPSC, BPSC.,NTS, OTS, AJKPSC. Clear, concise topics help students prepare effectively for competitive tests.

The human sperm was first discovered by ___________?
A Anton van Leeuwenhoek
B Von Baer
C Robert Hook
D None of These
Correct Answer: Anton van Leeuwenhoek
All Of the follwing Can Treat kidney Stone Except?
A Medicine
B Surgery
C Lithotripsy
D Dialysis
Correct Answer: Dialysis
_______ bacterial disease affects Eye?
A Trachoma
B Rickets
C Osteoporosis
D Gum disease
Correct Answer: Trachoma
heart beats 72 times in a male and _________Times in female in one minute.?
A 60 Times
B 70 Times
C 80 Times
D 85 Times
Correct Answer: 80 Times
Stoma, found in the epidermis of leaves closes when guard cells
A Gain Water
B Lose Water
C Exchange gas
D None of These
Correct Answer: Lose Water
Study of liver is called _________?
A hepatology
B hematology
C mycology
D None of These
Correct Answer: hepatology
Which of the following plant group first formed true leaves?
A Psilopsida
B Lycopsida
C Sphenopsida
D Pteropsida
Correct Answer: Lycopsida
Tibia bone is in the body _____________?
A Leg
B Ear
C Hand
D Nose
Correct Answer: Leg
In fermentation …………. ATP produce per glucose molecule :
A 2
B 4
C 6
D 36
Correct Answer: 2
During anaerobic respiration the final electron acceptor in electron transport chain is:
A Molecular oxygen
B NADP+
C water
D Sulfate
Correct Answer: Sulfate