Important Biology GK Questions
How do most insects respire?
(A) skin
(B) from cleome
(C) from the lungs
(D) from the nervous system
Correct Answer : D
The presence of funnel cells is a characteristic feature of ______
(A) Roundworms
(B) SpongeBob
(C) earthworms
(D) tongue worm
Correct Answer : B
Explanation :
Inside the plasma membrane is the cytoplasm, a fluid. It contains many specialized cell components called cell organelles. Each organelle performs a specific function for the cell.
Which of these animals have external and internal skeleton?
(A) Cockroach
(B) Earthworm
(C) Frogs
(D) Snake
Correct Answer : D
A disease that can be caused by the deficiency of nicotinic acid for a long time is?
(A) Beri-Beri
(B) Pellagra
(C) Scurvy
(D) anemia
Correct Answer : B
Plants that grow in highly salty soil are called?
(A) Xerophyta
(B) Mesophyta
(C) Halophyta
(D) Thallophyta
Correct Answer : C
In which branch do you study flowering plants?
(A) Cryptogames
(B) Phanerogames
(C) Bryophytes
(D) Pteridophytes
Correct Answer : B
Explanation :
Plant & flower science: Botany is the branch of biology that deals with plants. It involves the study of the structure and properties of plant life, including flowers and trees. Also included are plant classification and the study of the interactions of plants with their physical environment.
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Rajesh Bhatia
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