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 591: A plant parenchyma cell also acts as a supporting tissue when it
Options:
A) becomes flaccid
B) contains crystals
C) becomes turgid
D) is pigmented
Show Answer
The correct answer is C .
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Question 592:
Which of the structure becomes the seed coat after fertilization?
Options:
A) 1
B) 2
C) 3
D) 4
E) 5
Show Answer
The correct answer is C .
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Question 593: Which of the following is lacking in the diet of a person with kwashiorkor?
Options:
A) proteins
B) carbohydrates
C) minerals
D) vitamins
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The correct answer is A .
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Question 594:
Use the diagram above to answer this question.
Which of the organisms is characterized by the possession of a chitinous exoskeleton?
Options:
A) l
B) ll
C) lll
D) lV
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The correct answer is A .
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Question 595: The major limiting factor of productivity in the aquatic habitat is
Options:
A) Food
B) Temperature
C) Water
D) Sunlight
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The correct answer is A .
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Question 596: In mammals, the function of the sebaceous gland is to
Options:
A) produce sweat
B) secrete sodium choride
C) secrete water
D) produce an oily substance
E) manufacture vitamin D for the skin
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The correct answer is D .
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Question 597: Which of the following is a characteristics of a bacteria except _______?
Options:
A) they can be seen under microscope
B) they range from 0.5 ยต m in diameter
C) They are grouped accordingly to their cell shape
D) they do not cause disease
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The correct answer is D .
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Question 598: Bacteria multiply rapidly by means of
Options:
A) budding
B) fragmentation
C) binary fission
D) spore formation
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The correct answer is C .
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Question 599:
The development of big muscles by a wrestler is an example of?
Options:
A) acquired characteristics
B) inherited characteristics
C) mutation
D) atrophication
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The correct answer is A .
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Question 600: Fertilization in humans usually takes place in the
Options:
A) lower part of the uterus
B) upper part of the uterus
C) lower part of the oviduct
D) upper part of the oviduct
Show Answer
The correct answer is D .