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Biology

Biology
Which part of human eye controls the amount of light entering the eye

Retina
Cornea
Pupil
Iris

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Biology
What is the purpose of the mucus in your nose?

Protects lungs
Protects nose
All of these
Clear air passage

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Biology
Which one is the largest cells in white blood corpuscles

Monoscytes
Lymphocytes
Neutrophils
Basophils

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Biology
Complete oxidation of sucrose in pressence of oxygen into CO2 water and energy is called

Glycolysis
Anaerobic respiration
Aerobic respiration
Hydrolysis

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Biology
In 1610, who made microscope and used it to observe very small animals?

Laveran
Aristotle
Galilo
Robert Hooke

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Biology
Goitre is due to the deficiency of

Calcium
Selenium
Iodine
Zinc

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MORE MCQ ON Biology

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