100+ Biology Gk Questions and Answers 2020-2021 - 1

Question: 1

The edible part of pear is

(A) pulpy thalamus

(B) endocarp

(C) seed ferns

(D) aerial

Ans: A

pulpy thalamus

Question: 2

Among the following food items, which one has the highest amount of carbohydrates

(A) Pea

(B) Cabbage

(C) Banana

(D) Apple

Ans: C


Question: 3

In which of the following cell organelles do photo and thermo chemical reactions occur in different sites?

(A) Lysosomes

(B) Mitochondria

(C) Chloroplasts

(D) Ribosomes

Ans: C


Question: 4

Which of the following element is present in largest amount in human body?

(A) nitrogen 

(B) carbon

(C) oxygen

(D) hydrogen

Ans: C


Question: 5

Oncology is the study of

(A) Mammals

(B) Soil

(C) Cancer

(D) Birds

Ans: C


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