JAMB UTME - Biology - 1985

A group of similar cells performing the same function is

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Euglene is an autotrophic organism because it

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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.

In spirogyra, the pyrenoid

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Bryophtes are different from flower because they

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In mammals, the function of the sebaceous gland is to

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

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In an angiosperm leaf, the xylem is

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A relationship between living organisms which is of mutual benefit is

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The origin of mineral particles in the soil is

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

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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 food chains is in the correct sequence?

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

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If a flower is protandrous then it

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The hereditary material in a cell is known as

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Atmospheric nitrogen is directly replenished in nature through

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Blood platelets are important because they are

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Water retention is highest in soils which are rich in

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

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The characters by which an organism is recognized are termed its

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

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

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

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

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

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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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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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Each of the following is an anthropod EXCEPT the

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

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

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

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

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Irish potato is a

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The primary and secondary hosts respectively of bilharzia are

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

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Bowman's capsule is located in the part labeled

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

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Which of the following is seed bearing?

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

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Soil erosion CANNOT be controlled by

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A food substance which produces red colouration with Sudan III contain

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which of the following is NOT true of mucor? it

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The appendicular skeleton is made up of the

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The mammalian endocrine system is responsible for

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