JAMB UTME - Biology - 1985

Soil erosion CANNOT be controlled by

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Water retention is highest in soils which are rich in

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

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Movements and positions of the head in man are detected by 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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Which of the following food chains is in the correct sequence?

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which of the following is NOT true of mucor? it

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Irish potato is a

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Each of the following is an anthropod EXCEPT the

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In spirogyra, the pyrenoid

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The characters by which an organism is recognized are termed its

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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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Which of the following is seed bearing?

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The function of lymph nodes is to

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The mammalian endocrine system is responsible for

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

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

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

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Which of the following is NOT caused by bacteria?

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Atmospheric nitrogen is directly replenished in nature through

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

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

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The appendicular skeleton is made up of the

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

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The hereditary material in a cell is known as

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Bowman's capsule is located in the part labeled

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A relationship between living organisms which is of mutual benefit is

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Euglene is an autotrophic organism because it

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

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A food substance which produces red colouration with Sudan III contain

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A group of similar cells performing the same function is

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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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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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In an angiosperm leaf, the xylem is

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The origin of mineral particles in the soil is

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

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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.

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

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

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If a flower is protandrous then it

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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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The primary and secondary hosts respectively of bilharzia are

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

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

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