Who discovered life in plants?
A) Rousseau B) Plato C) Jagdish Chandra Bose D) Richard
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What is called the study of nature and properties of light?
A) Genetics B) Optics C) Parasitology D) All of these
Kwashiorkor is caused by the deficiency of what?
A) Vitamin B) Carbohydrates C) Lipids D) Protein
The substance which reacts with acid to form salts is called:
A) poison B) Base C) Liquid D) Gas
What is called the study of heredity?
A) Mechanics B) Genetics C) Agrostology D) Entomology
What is called the study of grass?
A) Morphology B) Anatomy C) Entomology D) Agrostology
Which energy stored in a dry cell?
A) Mechanical energy B) Electrical energy C) Sound energy D) Chemical energy
What is called an organism which derives its nourishment from another living organism?
A) Mutualist B) Pessimist C) Parasite D) All of these
A unit which is used to express the focal power of optical lenses?
A) Farad B) Volt C) Diopter D) Ampere
On which temperature all substances have zero thermal energy?
A) -273 Degree C B) -50 degree C C) 0 degree C D) …