Maintenance of soil fertility without addition of nutrition is due to...? Mcqs

Latest MCQs

Maintenance of soil fertility without addition of nutrition is due to...?

(A) Microbial Activity
(B) Crops residue

(C) Floods
(D) None of these

Latest MCQs

Which is the hardest substance in the human body...?

(A) Tooth enamel
(B) Skull

(C) Knee cap
(D) Rib

Latest MCQs

The electronic that have been knocked out of the outer most shell of an atom are known as...?

(A) Free Electrons
(B) Valence Electrons

(C) Core Electrons
(D) Conductors

Latest MCQs

Which animal has three hearts...?

(A) Crow
(B) Dolphin

(C) Octopus
(D) None of these

Latest MCQs

The olfactory nerves affect what sense in brain...?

(A) Smell
(B) Feel

(C) Touch
(D) Hear

Latest MCQs

Pregnancy time period of “mice” is ___________...?

(A) 2 weeks
(B) 2.5 weeks

(C) 3 weeks
(D) 4 weeks

Latest MCQs

Scientific name of frog is ____...?

(A) Palaeon
(B) Rana tigrina

(C) Periplaneta
(D) Pheretima

Latest MCQs

The melting point of ice is_________...?

(A) 00C
(B) 1000C

(C) 40C
(D) -40C

Latest MCQs

Our atmosphere consists of___________ Oxygen approximately...?

(A) 11% Oxygen approximately
(B) 21% Oxygen approximately

(C) 31% Oxygen approximately
(D) None of these

Latest MCQs

Choose the incorrect statement regarding meiosis...?

(A) Maintain chromosome number from generation to generation
(B) Reduces the diploid number of chromosomes to half

(C) Takes place in germ cell to produce gametes
(D) Production of new somatic cells from germ cells

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