JAMB UTME - Biology - 1985

Which of the following events does NOT occur during anaerobic respiration of glucose?

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The origin of mineral particles in the soil is

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The vein which returns blood from the head and arms to the heart is called

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Euglene is an autotrophic organism because it

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Atmospheric nitrogen is directly replenished in nature through

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The mammalian endocrine system is responsible for

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In fish the sense organs which detect movements in water are located within the

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If a child can receive blood from all donors , he belongs to the blood group

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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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If a flower is protandrous then it

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The characters by which an organism is recognized are termed its

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Which of the following is common to a dicotyledonous stem and monocotyledonous root?

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In spirogyra, the pyrenoid

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In mammals, the function of the sebaceous gland is to

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The maize grain is a fruit and not a seed because it

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A relationship between living organisms which is of mutual benefit is

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If calcium is deficient in food this may cause

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Calcium helps in the growth of bones and teeth.

An old man is likely to be long-sighted because age affects the

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The primary and secondary hosts respectively of bilharzia are

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In an angiosperm leaf, the xylem is

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In lower plants like mosses, the structure which performs the functions of roots of higher plants is called

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The appendicular skeleton is made up of the

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In mammals, stimulus is transferred from the receptor muscles to the central nervous system through the

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A food substance which produces red colouration with Sudan III contain

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Which of the following is seed bearing?

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Movements and positions of the head in man are detected by the

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A group of similar cells performing the same function is

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In which of the following groups of animals are flagella and cilia found?

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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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Tsetse fly is harmful to man because it is associated with the spread of

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Bowman's capsule is located in the part labeled

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Soil erosion CANNOT be controlled by

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Which of the following food chains is in the correct sequence?

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Irish potato is a

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The hereditary material in a cell is known as

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Each of the following is an anthropod EXCEPT the

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At what stage in the life history of a toad is its mode of breathing similar to that of fish?

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Partially digested food ready to leave the stomach is referred to as

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Bryophtes are different from flower because they

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Blood platelets are important because they are

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A young plant showing yellow leaves is likely to be deficient in

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Which of the following organs regulates the amount of amino acids and glucose in the body?

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which of the following is NOT true of mucor? it

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The function of lymph nodes is to

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Which of the following represents the sequence of protein hydrolysis? 1. polypeptides 2. Amino acides 3. Proteins 4. Peptones

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Re-absorption of useful materials takes place in the part labelled

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Water retention is highest in soils which are rich in

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Germination which results in the cotyledons being brought above ground is called

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For pollen to be released in Crotalaria the insect must depress the

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Which of the following is NOT caused by bacteria?

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