Question # 1

Which one of the following sequences shows the correct hierarchy of classification, going from the smaller to the bigger group?

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Kingdom, phylum, Order, Class, Family, Genus, Species

Kingdom, Phylum, Class, Order, Family, Genus, Species

Genus, Species, Kingdom, Phylum, Order, Family

Species, Genus, Family, Order, Class, Phylum, Kingdom

................ is an asymptomatic condition.

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Osteoporosis

Osteoarthritis

Osteocalcacemir

None

Modern classification (binomial nomenclature) is based on the work of:

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Caesalpino

John Ray

Tournefort

Carolous Linnaeus

Light reaction takes place in the ...... of chloroplast.

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Granum

Strome

Intergrana

All

When an enzyme is no longer able to work, it is said to be:

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Catalyzed

Dead

Cofactored

Denatured

Cells walls are found in these organisms, except for______.

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Plants

Animals

Bacteria

Fungi

What is greatest threat to biodiversity on this planet?

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Habitat loss

Deforestation

Overpopulation

B and C

Which of these are responsible for blood clotting?

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Platelets

Erythrocytes

Neutrophils

Baseophils

Stomach open into ............... .

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Small intestine

Large intestine

Both a and b

None

The process of mitaosis ensures that:

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Each new cell is genetically different form its parent

Each new cell receives the proper number of chromosomes

Cells which divide at the appropriate tme

Chromosomes replicate without errors

An example of macromolecule is.

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Water

Glucose

Protein

NaCl

The name of tube between kidney and urinary bladder is.

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Ureter

Urethra

Renal tubula

Nephron

Variation selected for their transmission to next generation are:

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Favourable

Continuous

Discontinuous

None of these

The major process that brings carbon from atmosphere into living world is:

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Photosynthesis

Respiration

Both a and b

None of these

Mature cells of human body are called:

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Osteoclast

Shondrocytes

Oseocytes

Collagen

Drugs interect with Central Nervous System to depress its activities belong to the group of drugs called:

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Sedatives

Narcotics

Anagesics

Vaccines

500,000 sheep brains were required to produce how much miligram human growth hormone?

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5

10

15

20

What do some bones produce?

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Mucous

Harmones

Oxygen

Blood cells

Stomata are present in:

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Phloem

Xylem

Endodermis

Epidermis

Vertebral column protects:

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Heart

Spinal cord

Brain

Lungs

Temporal lobe is concerned with:

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Hearing and smelling

Control skeleton muscles

Visual information

Both A and B

The concave part of the kidney is toward.

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Upper

Lower

Toward vertebral column

Away from vertebral column

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