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Biology Past Questions and Answers

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Biology Questions

Question 246:

What would happen if solution Y is more concentrated than solution X in the figure above?

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A The level of X would rise, Y would fall
B The level of X would rise Y would rise
C The level of X and Y would stay the same
D The level of Y would rise and X would fall
E The levels of Y would fall and X would fall

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Question 247:

which of the labelled tissues in the figure above is responsible for transport of mineral salts and water in living plants?

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A 1
B 2
C 3
D 4
E 5

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Question 248:

The bone labelled X in the figure above is the

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A Ulna
B Fibula
C Radius
D Humerus
E Tibia

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Question 249:

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 250:

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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