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 561:
The substance labelled II originates from
Options:
A) III only
B) IV only
C) I and IV
D) III and Iv
Show Answer
The correct answer is A .
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Question 562:
Which part of the curve represents the fastest rate of growth?
Options:
A) K
B) L
C) M
D) N
Show Answer
The correct answer is C .
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Question 563: Which of these is a direct photosynthetic product?
Options:
A) fats
B) glucose
C) latex
D) protein
E) starch
Show Answer
The correct answer is B .
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Question 564:
The alternate form of a gene is
Options:
A) Alternate type
B) Dominant character
C) Recessive character
D) Allele
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The correct answer is D .
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Question 565: Movements and positions of the head in man are detected by the
Options:
A) cochlea
B) malleus
C) utriculus
D) semicircular canals
E) outer ear
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The correct answer is D .
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Question 566:
In the diagram, the part labelled I represents the
Options:
A) base pairs
B) ribose sugar
C) phosphate linkage
D) deoxyri-bose sugar
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The correct answer is A .
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Question 567:
The structure labelled II is used for
Options:
A) tasting
B) feeling
C) biting
D) sucking
Show Answer
The correct answer is B .
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Question 568:
Bowman's capsule is located in the part labeled
Options:
A) 1
B) 2
C) 3
D) 4
E) 5
Show Answer
The correct answer is B .
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Question 569:
Which of the following is a method of asexual reproduction in plants?
Options:
A) Pollination
B) Vegetative propagation
C) Seed dispersal
D) Fertilization
Show Answer
The correct answer is B .
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Question 570: After a heavy rainfall and the formation of a large pond, the most likely sequence of changes in the vegetation of the pond is
Options:
A) Euglena → water lily → Spirogyra → grass
B) water lily → Spirogyra →grass → Euglena
C) Spirogyra → Euglena → grass → water lily
D) Euglena → Spirogyra → water lily → grass
Show Answer
The correct answer is C .