Insects breathe through...? Mcqs

Latest MCQs

Insects breathe through...?

(A) Spiracles
(B) Bronchi

(C) Trachea
(D) None of these

Latest MCQs

The largest part of the human brain is:...?

(A) Cerebellum
(B) Mid-Brain

(C) Cerebrum
(D) Medulla Oblongata

Latest MCQs

Chambered heart occurs in...?

(A) Snail
(B) Cockroach

(C) Earthworm
(D) Leech

Latest MCQs

Study of tissues is called:...?

(A) Histology
(B) Cytology

(C) Anatomy
(D) None of these

Latest MCQs

Who discovered Penicillin:...?

(A) Alexandar Fleming
(B) Louis Pasteur

(C) Howard Florey
(D) None of these

Latest MCQs

Vitamins were discovered by...?

(A) Moseley
(B) Chadwick

(C) Frank Whittle
(D) Funk

Latest MCQs

The corner of the cells of collenchyma tissue in plant are thickened due to deposition of...?

(A) Chitin and lignin
(B) Cellulose and pectin

(C) Suberin and cutin
(D) Lignin and suberin

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Hydrochloric acid is necessary for easy digestion of ...?

(A) Fats
(B) Barbohydrates

(C) Enzymes
(D) Proteins

Latest MCQs

Amnesia is ..?

(A) Loss of behalf
(B) Loss of memory

(C) Physical inability
(D) All of above

Latest MCQs

Nitrogen wastes excreted through urine in humans is...?

(A) Ammonia
(B) Uric acid

(C) Urea
(D) None of these

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