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 381: The animals that move by means of flagella include
Options:
A) Chlamydomonas and Euglena
B) Planeria and Amoeba
C) Amoeba and Hydra
D) Paramecium and Planeria
Show Answer
The correct answer is A .
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Question 382: Which of the following is not an excretory organ?
Options:
A) Lungs
B) Kidney
C) Leaf
D) Large intestine
E) Skin
Show Answer
The correct answer is C .
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Question 383: The inner ear contains two main organs, namely, the
Options:
A) eardrum and eustachian tube
B) cochlea and semi-circular canals
C) oval window and ossicles
D) pinna and cochlea
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The correct answer is B .
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Question 384: Regulation of blood sugar level takes place in the
Options:
A) pancreas
B) iluem
C) liver
D) kidney
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The correct answer is C .
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Question 385: Urea formation occurs in the
Options:
A) heart
B) liver
C) lung
D) kidney
Show Answer
The correct answer is B .
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Question 386: 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 387: 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 388: The organism that has a hydrostatic skeleton is
Options:
A) Tilapia
B) Hydra
C) mosquito larva
D) earthworm
Show Answer
The correct answer is D .
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Question 389: The capture and digestion of insects by a pitcher plant is a special form of nutrition termed
Options:
A) autotrophic
B) heterotrophic
C) chemosynthetic
D) saprophytic
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The correct answer is B .
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Question 390: 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 .