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Biology Past Questions and Answers

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Biology Questions

Question 4596:

The function of ribosome is ____________

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A Excretion of waste
B Protein synthesis
C Reproduction
D Respiration
E Secretion of hormones.

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Question 4597:

The following practices are adopted in the conservation of tropical rain forest EXCEPT

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A Afforestation
B Creation of game reserve
C Creation of forest reserve
D Re-afforestation
E Deforestation

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Question 4598:

Which of these is a courtship behavior in toad?

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A Display of body parts
B Display of color
C Pairing
D Production of scent
E Territoriality

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Question 4599:

Loamy soil - is used for crop production because of its ____________

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A High humus content
B High percentage of clay
C High porosity
D Low gravel content
E Low humus content

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Question 4600:

What will the phenotypic ratio when a tall pea plant (TT) is crossed with a short pea plant (Tt)?

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A 0:04
B 1:03
C 2:02
D 3:01
E 4:00

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