Different species of plants and animals living in the same habitat is called?

A: Population

B: Community

C: Biome

D: Habitat

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Community

Which of the following pathogen type cause disease that can be treated with antibiotics ?

A: bacteria

B: fungi

C: virus

D: none of these

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bacteria

A large regional community primarily determined by climate is called ?

A: Population

B: Community

C: Biome

D: Habitat

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Biome

Oxygen accounts for ____ % of totals human body mass?

A: 65%

B: 18%

C: 10%

D: 3%

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65%

The atoms of different elements combine with each other through ionic or covalent bonding to produce compounds this stable form is called:

A: An organ

B: A molecule

C: Tissue

D: Both a and c

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A molecule

The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by ?

A: Molecular biologists

B: Microbiologists

C: Freshwater biologists

D: Social biologist

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Molecular biologists

On wound __________ fight foreign particles, like bacteria?

A: White Blood cells

B: Red Blood Cells

C: Platelets

D: Plasma

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White Blood cells

Sythetic insulin from pork was formed by which technique?

A: Biotechnology

B: Social biological techniques

C: Parasitology

D: Both a and c

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Biotechnology

Blood is carried towards the heart by __________?

A: Arteries

B: Capillaries

C: Veins

D: none of these

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Veins

The branch of biology which deals with the study of social behavior and communal life of human beings living in any environment is called ?

A: Environmental biology

B: Social biology

C: Human biology

D: Both b and c

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Social biology

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