Biology is the study of life and living things. It can be divided into different areas that look at the structure, function, anatomy, and behavior of organisms.
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Question 531: The conversion of excess amino acids into urea occurs in the
Options:
A) Kidney
B) pancreas
C) villi
D) liver
E) spleen
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The correct answer is D .
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Question 532:
Evidence of evolution include the following except
Options:
A) fossil records
B) comparative anatomy
C) mutation of genes
D) geographical distribution of organisms
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The correct answer is C .
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Question 533: The flame cells are used for excretion in
Options:
A) Fluke
B) Nematode
C) Bacteria
D) Volvox
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The correct answer is A .
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Question 534: The theory which supports the view that the large muscles developed by an athlete will be passed on to the offspring was proposed by
Options:
A) lamarck
B) darwin
C) mendel
D) pasteur
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The correct answer is A .
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Question 535: Which of the following statements is not true of a fish?
Options:
A) respires with the use of gills
B) covered with scales
C) they are homeothermic
D) they are poikilothermic
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The correct answer is C .
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Question 536: What is the primary function of cofactors?
Options:
A) To aid in enzyme function
B) To synthesize enzymes
C) To inhibit enzymes
D) To break down old enzymes
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The correct answer is A .
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Question 537: Which of the following pairs are fully adapted to terrestrial life?
Options:
A) Ferns and algae
B) Ferns and mosses
C) Bryophytes and flowering plants
D) Flowering plants and conifers
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The correct answer is D .
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Question 538: A group of similar cells performing the same function is
Options:
A) an organ
B) a system
C) a tissue
D) an organelle
E) an enzymes
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The correct answer is C .
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Question 539: The flippers of a whale and the fins of a fish are examples of
Options:
A) divergent evolution
B) coevolution
C) continous variation
D) convergent evolution
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The correct answer is D .
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Question 540:
The organ through which the embryo receives food, water and oxygen is labelled
Options:
A) III
B) IV
C) II
D) I
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The correct answer is C .