Biology questions and answers are vital for competitive exams and entrance tests. In this section, you’ll find a variety of biology questions covering essential topics to enhance your preparation. Practice these questions to improve your chances of success in exams like SSC, IBPS, PO, RBI, PSC, RAIL, PSU, and many more.
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Biology Questions and Answers
Q1. Which tissue provides support to plants and also stores food?
[A] Sclerenchyma
[B] Collenchyma
[C] Parenchyma
[D] No option is correct
Q2. The gland that is present close to Trachea
[A] Thyroid
[B] Pancreas
[C] Liver
[D] Adrrenal
Q3. Which organ is the main digester and absorber of food?
[A] Liver
[B] Small intestine
[C] Stomach
[D] Colon
Q4. During rainy season wooden doors are difficult to open or closure because of
[A] Plasmolysis
[B] Imbibition
[C] Osmosis
[D] Diffusion
Q5. The sex of a newborn baby is determined by the chromosome inherited from
[A] The Father
[B] The Mother
[C] The Father’s Father
[D] Both A & B
Q6. Tissue in which cells have lost the capacity of cell division
[A] Mesristmatic tissue
[B] Permanent tissue
[C] Both a and b
[D] None of these
Q7. Only movable bone in the skull
[A] Frontal bone
[B] Occipital bone
[C] Temporal bone
[D] Mandible
Q8. The outer membrane that covers the brain is
[A] Dura mater
[B] Myelin sheath
[C] Pia mater
[D] Arachnoid membrane
Q9. The pressure variations inside the inner ear are turned into electrical signals by the:
[A] Anvil
[B] Stirrup
[C] Hammer
[D] Cochlea
Q10. The hormone that helps in Parthenocarpy
[A] Ethylene
[B] Cytokinin
[C] Gibberellin
[D] Abscisic acid