Question # 1

Which of the following tissue layer us found in all blood vessels?

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Smooth muscle

Endothelium

Skeletal muscle

Connective tissue

Which of the following is not a macronutrient?

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Nitrogen

Oxygen

Carbon

Nickel

Which of the following element is component of chlorophyll?

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Iron

Magnesuim

Nitrogen

Sulphur

What may be the reason that children need more calcium and iron?

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Both calcium and iron for bones

Both calcium and iron for blood

Calcium for blood and iron for bones

Calcium for bones and iron for blood

Healthy skin & hairs are maintained by .............. .

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Fats

Protein

Carbohydrates

Vitamins

Cytokinesis in a plant cell is characterized by:

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The equal division of homologous chromosomes

A pinching off of the cell membrane to divide the cell

The formation of a cell plate in the cytoplasm

The movement of the chromosomes from the metaphase plate

The chromosomes are arranged along the equator of spindle in:

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Prophase

Telophase

Anaphase

Metaphase

Which of the following character is not related to Animalia?

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Eukaryotic

Multicellular

Hetrotrophs

Autotrophs

ABO blood group system was discovered in 1901 by .................. .

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Camillo

Karl land Steiner

Robert Hooke

Mathias Schleiden

The scientists who observed Plasmodium first time in human blood is:

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Aristotle

Bu-Ali-Sina

Laveran

None of these

Which of following helps in lowering blood cholesterol and sugar levels?

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Roughage

Lipids

Vitamin

Carbohydrates

An example of hardest connection tissue in the body is:

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Cartillage

Bone

Blood

fats

A relationship between two organisms in which individual of one species may kill and eat individuals of other species is called.

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Symbiosis

Competition

Predation

Mutualism

Bone marrow id found in:

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Compact bone

Spongy bone

Osteocytes

Chondrocytes

________ is break down of the proteins of dead organisms to ammonia.

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Ammonification

Nitrification

Denitrification

None of these

The elongation of eye-ball results in.

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Myopia

Blindness

Deafness

None of these

It is a condition in which normal body pigments are absent:

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Color blindness

Albinism

Diabetes

Sickle cell anacmia

In an adult man the average urine formation in a day is.

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4 litre

1.3 litre

1.4 litre

3 litre

Is responsible for chemical co-ordination:

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Endocrine System

Central nervous system

Peripheral Nervous System

Autonomic Nervous System

Example of hydrophyte plants is.

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Grass

Sea grass

Catus

Water lilly

Mature cells of human body are called:

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Osteoclast

Shondrocytes

Oseocytes

Collagen

Cranial bones are:

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8

9

10

22

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