The following are pathways of energy in the biosphereI. Heat energy is lost from body metabolism to the surrounding air II. Energy passes to decomposers andParasites III. Energy is transferred to the next higher level i…
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1996
The following are pathways of energy in the biosphereI. Heat energy is lost from body metabolism to the surrounding air II. Energy passes to decomposers andParasites III. Energy is transferred to the next higher level i…
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1996
Which of these groups of organisms is responsible for capturing energy for the biotic community?
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1996
Which of the following is an abiotic factor which affects a population?
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1996
Which of the following statements is not true of population?
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1996
The factors which determine the type of vegetation a particular habitat will support are related to theFollowing except
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1996
Which of these materials is not required for insect collection in an ecological field-trip?
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1996
Which of the following is not an aquatic habitat?
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1996
The need for conservation includes the following except to
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1996
The following are the effects of overgrazing except
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1996
One of the ecological conditions which favour the spread of malaria is
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1996
The wings of bats and birds, the flippers of whale and the fins of fish are examples of
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1996
Cross-breeding is a way of
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1996
Which of the following statements is not true about chromosomes?
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1996
Which of these is not a hereditary variation?
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1996
Which of the following fields of study may not yield strong evidence of evolution?
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1996
The phenomenon whereby some organisms get established in an environment after struggling for existenceBy taking advantage of some special features possessed by the organism is called