Question 1

A prediction made by a scientist based on his observations is known as:

Accepted Answer

Correct answer is D

Question 2

Melvin Calvin was professor of:

Accepted Answer

Correct answer is C

Question 3

The study of trends in human population growth and the prediction of future development is known as:

Accepted Answer

Correct answer is C

Question 4

Aquaculture does not include:

Accepted Answer

Correct answer is C

Question 5

Edaphology is:

Accepted Answer

Edaphology is study of soil.

Question 6

Animals that rely on the heat from the environment, rather than of metabolism, to raise their body temperature are, in the strict sense, called:

Accepted Answer

Correct answer is A

Question 7

Study of ecology of population is called:

Accepted Answer

Correct answer is D

Question 8

Branch of Zoology dealing with the study of fishes is known as:

Accepted Answer

Correct answer is B

Question 9

Science that deals with the study of external form, size, colour, structure and relative position of various parts of an organism is known as:

Accepted Answer

Correct answer is D

Question 10

In which type of isolation, two species living in different habitats are prevented from interbreeding?

Accepted Answer

Correct answer is B

Question 11

The study of action of drug is known as:

Accepted Answer

Pharmacology is the branch of medicine and biology concerned with the study of drug action, where a drug can be broadly defined as any man made, natural or endogenous (with in the body) molecule which exerts a biochemical and/or physiological effect on the cell, tissue, organ or organism.

Question 12

Study of periodical changes in plants in relation to seasonal changes:

Accepted Answer

Phenology is the scientific study of seasonal changes, i.e., periodic phenomena of organisms in relation to their climate.

Question 13

Bioinformatics is an interdisciplinary branch which is concerned with the application of:

Accepted Answer

Correct answer is D

Question 14

In medical science, the study of structure as well as various disorders of nervous system is termed as:

Accepted Answer

Correct answer is A

Question 15

The term "biology' was introduced by:

Accepted Answer

Correct answer is C

Question 16

The scientist who cut the tail of mouse in many generations but found that it is not inherited:

Accepted Answer

Correct answer is D

Question 17

Who is called 'Father of Zoology'?

Accepted Answer

Correct answer is A

Question 18

Biometry refers tá»:

Accepted Answer

Correct answer is B

Question 19

Father of Botany' is:

Accepted Answer

Correct answer is C

Question 20

K. Esau dominated in the field of plant biology up to the age of 99 years. She contributed mainly in the field of:

Accepted Answer

Correct answer is B

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class

Class 11

Class 12

Middle School

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Grade 11

IBDP

Class 6

Grade 10

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subject

Biology

Mathematics

Chemistry

Physics

topic

Mineral Nutrition

Locomotion and Movement

Chemical Coordination and Integration

Excretory Products and their Elimination

Neural Control and Coordination

Respiration in Plants

Breathing and Exchange of Gases

Photosysnthesis in Higher Plants

difficulty

easy

medium

hard

Solution for Class 11, Biology

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