Question # 1

The animal which feed on organic debris are

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Herbivores

Carnivores

Omnivores

Detrivores

In sponges the food enters the spngocoal cavity throgh

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Ostia

Osculum

Mouth

Spiracles

Most of the visible part of lichen is.

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Fungi

Algae

Bacteria

Roots

the hind limb of birds is modified for.

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Walking

Perching

Running

Flying

Embryo-sac in angiosperms in also called

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Sporophyte

male gametophyte

Female gametophyte

None of these

A group of ribosome attached to mRNA is known as

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Lysosome

Peroxisome

Poly some

Glyoxisome

Peptide bond is a

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C-N link

C-O link

N-H link

C-H link

Syrinx is a

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Organ of voice in mammals

Organ of voice in birds

Copulatory organ in birds

Seuse organs in birds

The class hepaticeae includes about ...... species

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600

900

1100

1200

Enzyme lower down the energy of.

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Kinetic

Potential

Activation

Ionic

RNA sequencing indicates that green algae plants forms a

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Monophyletic linage

Polyphyletic lineage

Biphyletic linage

Paraphyletic linage

Nociceptors produce sensation of

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Touch

Pain

Warmth

Pressure

The base pairs in human genome are.

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Two billion

Three billion

Four billion

Five billion

Developing seeds are a rich source of.

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Auxin

Gibberellins

Cytokinins

All of these

In amoeba movement takes place by means of

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Cilium

Flageilum

Pseudopodium

Myonemes

Biome is a

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Simple community

Complex community

Regional community

Climax community

Hind brain includes the medulla pons and

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Cerebrum

Cerebellum

Thalamus

Amygdala

ABO blood group system was discovered by

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Karn Ladsteiner

Bernstein

Correns

T.H.morgans

The chromatids repel each other during.

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Leptotene

Zygotene

diplotene

Pachytene

The arctic tundra stretches acroos Northern North America, Northern Europe and.

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cyprus

Siberia

Morocco

Nepal

Person with Huntington's disease have a unique site where a restriction enzyme cuts.

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RNA

DNA

Lipds

Proteins

Abdomen has a peritoneal cavity, lined by a thin epithelium called.

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ectoderm

endoerm

Peritoneum

Epidermis

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