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Question 1 Report
IF an organism obtains its food by means of haustoria, it is said to be
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Question 3 Report
In the transverse section of the leaf of maize vascular bundles are arranged in
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Question 4 Report
Which of the following has the greatest influence on the distribution of animals in marine and fresh water habitats?
Question 6 Report
If the gall bladder of a mammal is damaged, which of the following will be most seriously affected?
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Question 7 Report
Spirogyra, Euglena and Chlamydomonas share many characteristics EXCEPT
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Question 8 Report
Which of the following structures is common to Euglena, white blood cell and Amoeba?
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Question 9 Report
Which of these groups of animals is likely to be found in fresh water?
Question 12 Report
Which of the following statements gives the BEST description of bark?
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Question 15 Report
Which of the following diseases can be contracted in areas with fast flowing rivers?
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Onchocerciasis, also known as river blindness and Robles disease, is a disease caused by infection with the parasitic worm Onchocerca volvulus. Symptoms include severe itching, bumps under the skin, and blindness
Question 17 Report
The long and coiled intestine of a young tadpole ia an adaptation to its
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Question 20 Report
In the mammalian respiratory system, exchange of gases occurs in the
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Question 24 Report
The major function of the swim-bladder in fishes is
Question 25 Report
In a mammal, the placenta performs functions similar to those to the
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Question 26 Report
If a dark-skinned woman (Bb) marries an albino man (bb) and they have four children, how many of the children will be dark-skinned?
Question 27 Report
A red-coloured flower when crossed with a white-coloured one produced pink flowers. This is an example of
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Question 30 Report
Which of the following sets of organisms represents the correct trends from simple to complex structural organization? 1. Mollusca 2. Platyhelminthes 3. Nematoda 4. Protozoa
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Question 31 Report
What part of the central nervous system is concerned with answering an examination question
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Question 32 Report
Which of the following will be first digested if ingested at the same time?
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Question 37 Report
Which of these plants groups are normally propagated by asexual means?
Question 39 Report
The most important substance necessary for the maintenance of life are carbon , oxygen
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Question 43 Report
The prothallus of fern is equivalent to the gametophyte generation of moss because it
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Question 44 Report
In vegetation propagation, which of the following requires part of another plant to develop?
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Question 50 Report
The mineral nutrient that is most bound to the soil is
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