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Biology Past Questions and Answers

Waec Biology Questions

Question 56:

Group instinct or social behaviour is not displayed in

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A Soldier ants
B Bees
C Chickens
D Weaver birds
E Termites

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Question 57:

Which of the following fixes atmospheric nitrogen?

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A Rhizobium
B Nitrosomonas
C Nitrobacter
D Putrefying bacteria
E Denitrifying bacteria

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Question 58:

The spaces between neutrones through which impulses cross by means of chemical reaction are called

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A Axons
B Ganglia
C Synapses
D Dendrites
E Pia mater

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Question 59:

The inability of some individuals to perceive the taste of some substances is an example of

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A Individual adaptation
B Physiological variation
C Morphological variation
D Morphological adaptation
E Physical variation

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Question 60:

The term afforestation is used in describing

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A Harvesting of natural forest resources
B Planting trees of value to man
C Fallowing of forestland
D Felling of trees in the forest
E Recycling of waste forest products.

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