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 321: The level of organism in spirogyra and volvox is
Options:
A) organ
B) system
C) cell
D) Tissue
Show Answer
The correct answer is C .
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Question 322: Epigeal germination can be found in
Options:
A) sorghum
B) maize
C) millet
D) groundnut
Show Answer
The correct answer is D .
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Question 323:
The genes crossing over occurs during?
Options:
A) fertilization
B) mutation
C) mitosis
D) meiosis
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The correct answer is D .
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Question 324: An organism having one pair of identical genes is
Options:
A) a heterozygote
B) a hybride
C) an allelomorph
D) a homozygote
E) a diploid
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The correct answer is D .
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Question 325: The following are kidney diseases except
Options:
A) diuresis
B) hepatitis
C) nephritis
D) oedema
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The correct answer is B .
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Question 326: Toads and lizards in an ecosystem depend on a limited quantity of food. This is an example of
Options:
A) parasitism
B) intraspecific competition
C) predation
D) interspecific competition
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The correct answer is D .
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Question 327:
The smallest living organism which share the characteristics of both living and non-living matter are
Options:
A) bacteria
B) fungi
C) viruses
D) protozoa
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The correct answer is C .
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Question 328: Mangrove swamp can be found
Options:
A) on a seashore with flat terrains
B) where a river meets the sea
C) on a mud flat near the sea
D) where two rivers meet
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The correct answer is B .
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Question 329:
The appendicular skeleton is made up of the
Options:
A) limbs
B) skull and limbs
C) phalanges
D) ulna and radius
E) girdles and limbs
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The correct answer is E .
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Question 330: Which of the following is the end product of the digestion of oil
Options:
A) glucose
B) Glycerol
C) amino acid
D) glycogen
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The correct answer is B .