Question # 1

Prototherian are commonly called.

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Egg laying mammals

placental mammals

Pouched mammals

None of these

The number of species of insects are.

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22.5%

17.6 %

15.5%

53.4%

One of the following is in the order of increasing group size, beginning with the smallest family, kingdom, species, phylum or division, genus, order and class

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Family, kingdom, species, genus

Division, genus, order, class

Class, genus, order, family

Species, genus, order, family

The basic element of organic compound is

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Hydrogen

Carbon

Nitrogen

Oxygen

The partly digested food in cockroach is temporarily stored in.

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Crop

Gizzard

Rectum

Stomach

The number of chromosomes in fruity fly Drosophila.

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16

8

26

48

Keratin is an example of Fibrous protein present in

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Nails and Hair

Blood

Muscles

Bones

Most of the visible part of lichen is.

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Fungi

Algae

Bacteria

Roots

Calvin cycle is also known as

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C1 Pathway

C2 pathway

C3 Pathway

C4 Pathway

Influenza viruses are.

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DNA Naked

DNA enveloped

RNA enveloped

RNA naked

Parasitics protozoans that form sopres at some stage in their life cycle belong to the group

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Ciliates

Actinopods

Diatoms

Apicomplxans

Which of the following is NOT recycled in ecosystem?

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Carbon

Sulphur

Energy

Water

Clear cytoplasm produces

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Larval epidermis

Muscle cells

Gut

Neural tube

Apoptosis is.

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Division of cells

Death of cells by tissue damage

suicide of cells

Weakness of cells

Which is a long day plant

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soyabean

Henbane

Tomato

Cucumber

If a man of M blood group marries a woman of N blood group all their childern will have blood group

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MM

NN

MN

None of these

The stage in which Lichens are just like crumpled leaves attached to one point.

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Moss stage

Crustose Lichen stage

Follage Lichen stage

Shrub stage

Two parents, each of blood groups A, have a daughter of blood group O. what is the probality that their next child who has blood gorup O?

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0.125

0.25

0.50

0.75

In case of overheating the body temperature is regulated by:

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More sweating and more urination

Less sweating and more urinattion

Less sweating and less urinattion

Bats and humming bird are called

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Heterotherms

Ectotherms

Endotherms

poikilotherms

Excess MSH is secreted in

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Addison's disease

Parkinson's disease

Grave's disease

Alzheimer's disease

Meiosis occurs only in

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Haploid cell

Diploid cells

Pentaploid cells

Triploid cells

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