Biology and its Major Fields of Specialization

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Biology Biology and its Major Fields of Specialization Chapter 1 Class 11

Biology Chapter 1 Class 11 (Biology and its Major Fields of Specialization)

1 / 21

The part of earth inhabited by living organisms including land, ocean, and atmosphere:

Biology
Biology and its Major Fields of Specialization
Levels of Biological Organization
Elimination Tool:

A) Biosphere

B) Ecosystem

C) Community

D) Habitat

2 / 21

The number and variety of species in a place is called:

Biology
Biology and its Major Fields of Specialization
Levels of Biological Organization
Elimination Tool:

A) Biome

B) Biosphere

C) Biodiversity

D) Phylectic lineage

3 / 21

Which of these is an example of the tissue level in plant:

Biology
Biology and its Major Fields of Specialization
Levels of Biological Organization
Elimination Tool:

A) Muscle tissue

B) Glandular tissue

C) Liver

D) Phloem tissue

4 / 21

Hardy weinberg is a n example of which entity:

Biology
Evolution
Elimination Tool:

A) Theory

B) Biological law

C) Hypothesis

D) Observation

5 / 21

The unit of life is:

Biology
Cell Structure and Function
Introduction to Cell and it’s theory
Elimination Tool:

A) An organelle

B) Atom

C) Subatomic particle

D) Cell

6 / 21

Who experimented with the dissected leg of a frog?

NUMS 2014
Biology
Biology and its Major Fields of Specialization
Introduction to Biology and Some Major Fields of Specialization
Elimination Tool:

A) Volta

B) Jenner

C) Salk

D) Galvani

7 / 21

The branch of biology which deals with the organisms living in fresh water bodies is:

Biology
Biology and its Major Fields of Specialization
Introduction to Biology and Some Major Fields of Specialization
Elimination Tool:

A) Environmental biology

B) Microbiology

C) Ecology

D) Fresh water biology

8 / 21

Identify the correct order?

NUMS 2018
Biology
Biology and its Major Fields of Specialization
Levels of Biological Organization
Elimination Tool:

A) Organ > function > cell > tissue

B) Cell > organ > tissue > function

C) Cell > tissue > organ > system

D) Tissue > organ > cell > function

9 / 21

Production of genetically identical copies of organisms by asexual reproduction is called as:

Biology
Biology and its Major Fields of Specialization
Applications of Biology For The Service of Mankind
Elimination Tool:

A) Cloning

B) genetic engineering

C) Biological control

D) Tissue culture techniques

10 / 21

Which of these is an example of organ level in plants:

Biology
Biology and its Major Fields of Specialization
Levels of Biological Organization
Elimination Tool:

A) Xylem tissue

B) Stomach

C) Stem

D) Mesenchyme

11 / 21

A city named Lahore is an example of which level of organization?

Biology
Biology and its Major Fields of Specialization
Levels of Biological Organization
Elimination Tool:

A) Community

B) Population

C) Ecosystem

D) Species

12 / 21

The branch of science dealing with the fossil record is called:

NTS 2018
Biology
Biology and its Major Fields of Specialization
Introduction to Biology and Some Major Fields of Specialization
Elimination Tool:

A) Genetics

B) Taxonomy

C) Archeology

D) Palentology

13 / 21

The branch of science dealing with the fossil record is called:

NTS 2018
Biology
Biology and its Major Fields of Specialization
Introduction to Biology and Some Major Fields of Specialization
Elimination Tool:

A) Genetics

B) Taxonomy

C) Archeology

D) Palentology

14 / 21

Which cell organelle is present in both prokaryotic and eukaryotic cells?

Biology
Cell Structure and Function
Prokaryotic and Eukaryotic Cells
Elimination Tool:

A) Cell wall

B) Mitochondria

C) Ribosomes

D) Endoplasmic Reticulum

15 / 21

Which organ of plant has functions of anchoring, storage of food, absorbing water and minerals:

Biology
Nutrition
Digestion and Absorption
Elimination Tool:

A) Shoot

B) Leaves

C) Flowers

D) Root

16 / 21

This is a branch of biology which deals with the parasites:

Biology
Biology and its Major Fields of Specialization
Introduction to Biology and Some Major Fields of Specialization
Elimination Tool:

A) Human biology

B) Social biology

C) Parasitology

D) Biotechnolgy

17 / 21

A large regional community primarily determined by climate is:

Biology
Biology and its Major Fields of Specialization
Levels of Biological Organization
Elimination Tool:

A) Mutualism

B) Competiton

C) Biome

D) Parasitism

18 / 21

Which one of the following is an example of a contagious disease transmitted by blood contact?

Biology
Biology and its Major Fields of Specialization
Applications of Biology For The Service of Mankind
Elimination Tool:

A) Whooping cough

B) Polio

C) Anemia

D) Hepatitis

19 / 21

The branch of science dealing with the classification of life forms is called:

NTS 2018
Biology
Biology and its Major Fields of Specialization
Introduction to Biology and Some Major Fields of Specialization
Elimination Tool:

A) Genetics

B) Taxonomy

C) Archeology

D) Paleontology

20 / 21

The members of one species inhabiting the same area are called?

Biology
Biology and its Major Fields of Specialization
Levels of Biological Organization
Elimination Tool:

A) Population

B) ]Multicellular organism

C) An organ

D) Species

21 / 21

If we accept that birds have wings and the sparrows are birds then we conclude sparrows have wings is a example of:

Biology
Biology and its Major Fields of Specialization
Levels of Biological Organization
Elimination Tool:

A) Inductive reasoning

B) Deductive reasoning

C) Hypothesis

D) Science

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