1000+ Applied Science Biology Quiz Questions Answers - 1

Question: 1

Define Green revolution?

Green revolution refers to surplus production of food grains by the genetically engineered high yielding varieties of key crops such as rice, heat and corn.

Question: 2

What is an aquarium?

Water filed glass tank in which aquatic plants and ornamentals fishes are kept is called aquarium.

Question: 3

Define aquaculture?

Aquaculture is the farming of economically important aquatic animals and plants under controlled conditions.

Question: 4

What is a nutrient?

A nutrient element is one that is required to complete the life cycle of organism and its relative deficiency products specific deficiency symptoms.

Question: 5

What is induced mutation?

Mutation that is induced in plants by exposing the seeds to radiations such as beta rays, gamma rays, X rays is called induced mutation. Chemical mutagens are also used to induce mutations.