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Frage 1 Bericht
Identify which of the following are characteristics of the vertebrate respiratory surface 1. Moist 2. Vascularized 3. Semipermeable 4. Freely permeable 5. Dry
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Frage 2 Bericht
In fish the sense organs which detect movements in water are located within the
Frage 3 Bericht
In lower plants like mosses, the structure which performs the functions of roots of higher plants is called
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Frage 5 Bericht
At what stage in the life history of a toad is its mode of breathing similar to that of fish?
Frage 10 Bericht
Which of the following is common to a dicotyledonous stem and monocotyledonous root?
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Frage 11 Bericht
In mammals, stimulus is transferred from the receptor muscles to the central nervous system through the
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Frage 12 Bericht
If calcium is deficient in food this may cause
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Calcium helps in the growth of bones and teeth.
Frage 14 Bericht
The hereditary material in a cell is known as
Frage 17 Bericht
The initial volume of water poured into 60g bag of dry soil was 50ml and the amount that drained through was 35ml. The percentage water content of the fully soaked soil is therefore
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Frage 23 Bericht
In which of the following groups of animals are flagella and cilia found?
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Frage 25 Bericht
Which of the following organs regulates the amount of amino acids and glucose in the body?
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Frage 26 Bericht
A food substance which produces red colouration with Sudan III contain
Frage 30 Bericht
Tsetse fly is harmful to man because it is associated with the spread of
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Frage 33 Bericht
The vein which returns blood from the head and arms to the heart is called
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Frage 34 Bericht
Which of the following represents the sequence of protein hydrolysis? 1. polypeptides 2. Amino acides 3. Proteins 4. Peptones
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Frage 35 Bericht
Which of the following events does NOT occur during anaerobic respiration of glucose?
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Frage 36 Bericht
If a child can receive blood from all donors , he belongs to the blood group
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Frage 38 Bericht
Partially digested food ready to leave the stomach is referred to as
Frage 41 Bericht
Germination which results in the cotyledons being brought above ground is called
Frage 50 Bericht
A relationship between living organisms which is of mutual benefit is
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