Question # 1

Two kinds of spores are present.

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Lycopodium

selaginella

Anthoceros

Adiantum

One complete heart beat tasts for

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0.2 seconds

2 seconds

0.8 seconds

0.15 seconds

A condition of high blood pressure is known as.

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Hypertension

Hypotension

Arteriosclerosis

Hemorrhage

Carnivorous plants live in soils that are deficit in

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Water

Oxygen

Nitrogen

Iron

Amoebas move and obtain food by means of

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Plasmodium

Flagella

Cilia

Pseduopodia

Organelle of symbiotic origin is.

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Cell wall

Cell memberane

Mitochondria

Vacuole

Respiratory distress syndrome is common in

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Adults

Old age people

Prelature infants

All new borns

A sextual reproduction in bacteria occurs by

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Conjugation

Transduction

Transformation

Binary fission

Diatoms belong to phylum.

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Rholophyta

Phaeophyta

Chiysphyta

Pyrrophgyta

Thylakoid membrane are involved is ATP synthesis by a process known as.

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Photolysis

Chemiosmosis

Redox process

Glycolysis

Animal of which phylum have developed bilateral symmetry in their larvae and radial symmetry in adults.

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Nematoda

Annelida

Echinodermata

Mollusca

The concentrations of cell bodies of neuron are

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Ganglia

Dendrites

Axons

Nodules

The number of linkage group in man is:

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02

23

46

92

Liver also has numerous crucial functions of.

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Osmoregulation

Homeostasis

Thermoregulation

Excretion

Fruit ripening is often accompanied by burst of respiratory activity called.

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Apomixes

Climacteric

Endosperm

Photoperiodism

Pairing of homologous chromosomes for tetrad formation starts at.

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Leptotene

Zygotene

Diplotene

Pachytene

A dominant plant of the deciduous forest is the

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Cactus

Acacia

euphorbia

Taxusbaccata

Here, light is insufficient to support photosynthesis.

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Littoral zone

Profundal zone

Limetic zone

Photoplankton zone

The genetic code for glycine is.

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UAG

GAU

GUA

GGU

In succesion lithoseres takes place on:

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Sand

Water

Forest floor

Bare rocks

Chemical that cause fever and are produce from blood cells are

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Bilirubin

Interferons

Pyrogens

Anti biodies

The total gestation period in human female is usually about.

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280 days

280 week

28 months

360 days

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