Question # 1

Human nerous system consists of.

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CNS

PNS

Organ system

CNS and PNS

Chromosomes consist of DNA and.

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Sperms

Gametes

Proteins

Eggs

The force acting normally unit area is.

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Strees

Strain

Motion

Pressure

In humans, the eye colour is developed due to the effects of.

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Diet

Environment

Genes

Both a and b

6th period in periodic table contains elements.

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2

8

16

32

Green house gases is

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Carbon di oxide

Methane

Oxides of nitrogen

All these

Baking soda , sodium chloride, calcium carbonate and glycerin are usually used for making homemade.

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Bioplastic

Detergent

Tooth paste

Hardwash

.............. is a material whihc contains weaked or kille dpathogens.

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Protein

Vaccine

Insuline

Pancreas

The SI unit of voltage is.

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Watt

Joule

Coulomb

Volt

Coordination betwene the parts of body is called.

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Nerous system

Organ system

PNS

CNS

The section of DNA which has information for making a specific protein is called.

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DNA strand

Nucleotide

Chromosomes

Gene

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