Question # 1

Cartilage is absent in:

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larynx

trachea

bronchi

bronchioles

Allows movement in all directions :

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Hinge joints

Ball and socket joints

Joints among skull bones

Slightly moveable joints

Mendel's primary contribution to our understanding of inheritance was:

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The idea that genes are found on chromosomes

Explanation of the patterns of inheritance

The discovery of alleles

Determining that informations contained in DNA are for protein synthesis.

50 kilogram of yeast produces how many tons of proteins within 24 hours.

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250

150

350

450

The process of gaseous exchange involves.

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Break down of C-H bounds to yield energy.

Physical movements that take air ain and our of body

Getting oxygen from the air and removing carbon dioxide

Transport of oxygen by the blood to different parts of the body.

The utilization of nitrates by organisms is called.

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Nitrification

Ammonification

Assimilation

Denitrification

Parthenogenesis is a type of reproduction:

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Sexual

Fregmentation

Aseual

Grafting

The plant in which vegetative propagation occurs by:

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Garlic

Ginger

Potato

Bryopylium

Which of the following is called voice box?

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Trachea

Larynx

Bronchi

Alveoli

Inflammation of membrane at joints is called.

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Osteoarthrits

Rheumatoid arthritis

Arthritis

Gout

In which succulent organs present?

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Hydrophytes

Mesophytes

Xerophytes

Halophytes

In the atmosphere, carbon is found as

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graphite

diamond

carbonates

carbon dioxide

All the alveoli of one side unite to form:

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Lung

Kidney

Thorax

Chest Box

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