The most important factor(s) that influence(s) the ecological niche of an organism is/ are the
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2018
Which of the following statements would be a correct observation at the end of the experiment? Water moves
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2018
The diagram above is an illustration of an experimental set-up to demonstrate a property of soil. The property of soil demonstrated is
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2018
Which of the following dental formulae represents the dentition in rabbits?
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2018
The duodenum of a person was surgically removed. Which of the following substances would have their digestion affected?
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2018
The ascent of water in tall trees is mainly due to
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2018
By what process is starch converted into maltose?
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2018
One major difference between plant and animals nutrition is the ability of plants to synthesize
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2018
The source of energy required by plants during food production is
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2018
In the diagram above, the larva is also known as
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2018
The diagram above is an illustration of the life cycle of an insect. The adult fly in this cycle is called
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2018
The structures for gaseous exchange in breathing roots are
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2018
Which of the following practices may lead to infection of the eye? Use of
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2018
Which of the following statements about the response of neurones to stimulus is correct?
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2018
The thyroid gland is found at the base of the
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2018
Ultrafiltration in the kidney takes place in the
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2018
An example of homeostasis in living organisms is
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2018
Which of the following is NOT an excretory product of animals?
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2018
Which of the following structures would carry out cellular respiration? A
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2018
A seedling was made to stand in a solution of red ink for three hours and a transverse section of the stem was examined under the microscope. The process being investigated was