Question # 1

Living of nitrogen fixing bacteria in the roots nodules of Leguminous plant is an example of.

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Predation

Parasitism

Mutualism

Commensalism

Which part of flower is changed into fruit?

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Ovule

Ovary

Petals

Anther

Cutting of walls of Alveoli called:

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Pneumonia

Emphysema

Bronchtis

Asthama

The name of tube between kidney and urinary bladder is.

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Ureter

Urethra

Renal tubula

Nephron

Which organism is used in fermentation for the preparation of glycerol.

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Aspergillus

Saccharomyces

Bacillus

Streptoccocus

The parts of body which receive message from coordinates and produce response are;

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Effectors

Receptors

Stimulus

Neuron

During lithotripsy stone is removed by.

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Surgery

Medicines

Electrical Shock waves

Non-Electrical shock waves

Muscles can only:

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Contract

Push

Expand

All of the above

The parts of forebrain are;

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Thalamus, medulla and pons

Thalamus, hypothalamus and cerebrum

Thalamus, hypothalamus and cerebellum

Thalamus, cerebellum and pons

mRNA carries sequence of the nucleotides to ribosomes, Ribosomal reads this sequence and joins specific amino acid to form protein, this process is:

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Duplication

Transcription

Translation

Replication

The plants living in dry environment are

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halophytes

hydrophytes

epiphytes

xerophytes

Is an Analgesic:

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Diazepam

Aspirine

Paracetamol

Both B and C

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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