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Biology Past Questions and Answers

Jamb Biology Questions

Question 1:

A population is defined as the collection of

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A Similar organism that are found in the same habitat
B Similar organisms that breed in the same habitat
C Similar organisms that interbreed freely in the same habitat
D Similar organism eating the same food
E Different organisms in the same habitat

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Question 2:

Which of these combinations is common to plant and animal cells?

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A Centriole, middle lamella, golgi bodies, mitrochondrion
B Cytoplasm, sap, vacuole, starch grains, leucoplasts
C Plasma membranes, chromosomes, mitochondria, lysosomes.
D Nucleus, nucleolus, cellulose cell wall, endoplasmic reticulum
E Cytoplasm, centriole, cellulose cell wall, nucleolus

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Question 3:

Which of these animals is NOT metamerically segmented?

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A Tapeworm
B Earthworm
C Centipede
D Crayfish
E Shark

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Question 4:

Some of the major elements required by plants are

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A Potassium, nitrogen, phosphorus, sodium, calcium
B Nitrogen, phosphorus, molybdenum, sodium, calcium
C Potassium, phosphorus, molybdenum, sodium, calcium
D Potassium, nitrogen, iron , sodium, calcium
E Potassium, nitrogen, phosphorus, silicon, cadmium

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Question 5:

In human reproduction, the zygote formed as a result of fertilization gets attached to the wall of the uterus. The process is called

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A Sexual reproduction
B Cohesion
C Pregnancy
D Implantation
E Viviparity

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