Biology 1525 MCQs [All-Courses]

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.

Self pollination is not possible in ________ ?

A Dioecious plants

B Pawpaw

C Flowers

D both A and B

Review Detailed Answer

Correct Answer: both A and B

BOD refers to the __________?

A Bidding of Dermatology

B Binding of Dirt

C Biochemical occupied Date

D Biochemical Oxygen demand

Review Detailed Answer

Correct Answer: Biochemical Oxygen demand

Enzyme activity can also be charted through the __________ ?

A Rate of digestion

B Rate of reaction

C Level of pH

D Number of active sites

Review Detailed Answer

Correct Answer: Rate of reaction

What is hibernation and aestivation________?

A Thermal adaptation shown by animals

B wind adaptation shown by animals

C adaptation of animals to escape from predators

D none of the above

Review Detailed Answer

Correct Answer: Thermal adaptation shown by animals

Acetabularia mediterranea has a cap of _________ ?

A Regular shape

B Circular shape

C Triangular shape

D Cone shape

Review Detailed Answer

Correct Answer: Regular shape

Acetabularia is a kind of __________ ?

A Fungi

B Protist

C Multicellular alga

D Unicellular alga

Review Detailed Answer

Correct Answer: Unicellular alga

Parkinson is a disease of_________?

A Lungs

B Eyes

C Brain

D Bones

Review Detailed Answer

Correct Answer: Brain

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men.

A 4.5 to 6.2 million

B 3.4 to 6.8 million

C 3.2 to 7.2 million

D 4.0 to 5.2 million

Review Detailed Answer

Correct Answer: 4.5 to 6.2 million

The normal range of the number of white blood cells in a microliter of blood is between _________ ?

A 2,500 and 09,300

B 4,500 and 10,000

C 4,900 and 12,000

D None of these

Review Detailed Answer

Correct Answer: 4,500 and 10,000

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women.

A 4.5 to 6.2 million

B 3.4 to 6.8 million

C 3.2 to 7.2 million

D 4.0 to 5.2 million

Review Detailed Answer

Correct Answer: 4.0 to 5.2 million

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Biology 1525 MCQs [All-Courses]

All Topics 1525

All Topics 1525

Self pollination is not possible in ________ ?

BOD refers to the __________?

Enzyme activity can also be charted through the __________ ?

What is hibernation and aestivation________?

Acetabularia mediterranea has a cap of _________ ?

Acetabularia is a kind of __________ ?

Parkinson is a disease of_________?

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men.

The normal range of the number of white blood cells in a microliter of blood is between _________ ?

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women.