Question # 1

Felis Tigris is scientific name of ____________

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Cat

Lion

Tiger

Deer

Which of the following is not a macronutrient?

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Nitrogen

Oxygen

Carbon

Nickel

During mitosis the number of chromosomes becomes ............... .

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Double

Remain same

Becomes Half

None

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

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Strome

Chloroplast

Grana

Thylakoid

Chemically synthesized urea is a ____________ fertilizer.

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Organic

Inorganic

Both

None

The jejunum is about .......... meters long.

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2.1

2.2

2.3

2.4

Exchange of water vapours and gases occurs in leaf through:

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Stomata

Epidermics

Xylem

Phloem

................ is the first organ which comes out of seed.

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Stem

Root

Leaf

All

Unicellular is.

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Rabbit

Euglena

Horse

Frog

Plastids are of ......... types.

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1

2

3

4

.............. is water-soluble vitamin.

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Vitamin A

Vitamin C

Vitamin D

Vitamin K

Insulin is secreted by gland:

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Pituitary

Pancreas

Adrenal

Thyroid

___________ carry nerve impulse away from cell body.

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Dentrites

Axons

Dendrone

Nerve fibre

Genetically modified organism is called:

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DSS

DHF

DNA

GMO

Adenine always pairs with:

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thymine

guanine

cytosine

uracil

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

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Producers

Consumers

Decomposers

Competitors

Decomposers are:

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Algae and becteria

Mosses

Animal

Becteria and fungi

The type of symbiotic relationship in which one member get benefit and other is unaffected is called.

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Parasitism

Mutualism

Commensalism

Predation

Where the sperms of male rabbit are deposited in the female rabbit?

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Horns

Cervix

Follicle

Ovaries

It is a situation where in heterozygous genotypes, both the alleles express as a blend and neither allele is dominant over the other:

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Incomplete dominance

Co-dominance

Complete dominance

None of these

An organism has two different alleles for a single trait its genotype is said to be.

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Homozygous

Heterozygous

Holozygous D

Hemizygous

______is unable to see during day time.

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Rabbit

Owl

Cat

Human

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