Question # 1

The chloroplast functions in ___________

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ATP synthesis

Protein synthesis

Photosynthesis

DNA replication

Chlorophyll is present in green plastids of plants called ................ .

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Strome

Chloroplast

Grana

Thylakoid

Cells performing similar functions arranged into groops are called.

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Organism

Organ system

Tissues

Organ

The pancreas produces digestive enzymes and releases them into;

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Colon

Gallbladder

LIver

Duodenum

Humans belong to a species called ____________

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Homo

Sapiens

Both and b

None of these

..................... are very large molecule.

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Protein

Carbohydrates

Lipid

Vitamins

Anaerobic respiration occurs in the absence of ............. .

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Oxygen

Carbon

Nitrogen

All

Atherosclerosis is caused due to ............. .

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Hypertension

Smoking

Diabetes

All of above

Respiration is a.............. process.

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Constructive

DestructIon

Both

None

Data may consist by :

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Number

Words

Images

All

Which one of these in "not" a characteristic of hypothesis?

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Must be consistent with all available data

Must be testable

Must be correct

Must predictions

Organisms in the ecosystem that are responsible for the recycling of plant and animal wastes are:

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Consumers

Producers

Decomposer

Competitors

Outside back bone of double helix is made up:

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Sugar

Phosphate

Sugar Phosphate

None of these

Primary source of energy for all ecosystem is.

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Electricity

Sun

Fire

Nutrients

Transmission of character (traits) from parent offspring is called:

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Inheritance

Mutation

Regeneration

Reproduction

How many bones make our skull?

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14

22

24

26

Interferons are...................... Proteins.

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Antibacterial

Antiviral

Antifungal

Antidrugs

Male gametes are called:

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sperms

eggs

testes

ovaries

One of the drugs derived from minerals:

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Aspirin

Opium

Iodine Tincture

Streptomycin

Which one of the example of abiotic factor?

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Decomposoer

Light

Water

Soil

A symbiotic interaction in which both partners get benefits.

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Mutualism

Commensalism

Parasitism

Predation

The chemical composition of glomerulus filtrate is:

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Water + salts + glucose + urea

salts + glucose + blood cells

blood cells + proteins + water

glucose + urea + proteins + water

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