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Biology Past Questions and Answers

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Biology Questions

Question 246:

The joint at Y in the figure above is

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A Ball and socket
B Hinge
C Pivot
D Rivet
E None of the above

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Question 247:

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 248:

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 249:

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 250:

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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