JAMB UTME - Biology - 1985

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

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Irish potato is a

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

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Each of the following is an anthropod EXCEPT the

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

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The primary and secondary hosts respectively of bilharzia are

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which of the following is NOT true of mucor? it

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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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The appendicular skeleton is made up of the

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The origin of mineral particles in the soil is

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A group of similar cells performing the same function is

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

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

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An old man is likely to be long-sighted because age affects 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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If calcium is deficient in food this may cause

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Calcium helps in the growth of bones and teeth.

Euglene is an autotrophic organism because it

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

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Atmospheric nitrogen is directly replenished in nature through

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The characters by which an organism is recognized are termed its

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

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

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The mammalian endocrine system is responsible for

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In mammals, the function of the sebaceous gland is to

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Bowman's capsule is located in the part labeled

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Water retention is highest in soils which are rich in

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

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

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A relationship between living organisms which is of mutual benefit 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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Movements and positions of the head in man are detected by the

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

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The hereditary material in a cell is known as

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The function of lymph nodes is to

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

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Which of the following is seed bearing?

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Which of the following is NOT caused by bacteria?

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Soil erosion CANNOT be controlled by

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In an angiosperm leaf, the xylem is

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In spirogyra, the pyrenoid

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

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

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

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Blood platelets are important because they are

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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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A food substance which produces red colouration with Sudan III contain

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Bryophtes are different from flower because they

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