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The respiratory surface of unicellular organisms is__________?
A. Specific organ
B. Cell membrane
C. Cell wall
D. Nuclear membrane
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Carcinogens is __________ types of chemicals.
A. Cancer causing
B. Pneumonia causing
C. Emphysema
D. Asthma
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Largest invertebrates is _____________ ?
A. Earthworm
B. Euglena
C. Squids
D. Star fish
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The hormone that causes the decrease in blood sugar level is called:____________?
A. Glucagon
B. Insulin
C. Gastrin
D. Tsh (thyroid stimulation hormone)
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What is Aquaculture?
A. Culture of finfish
B. Culture of shellfish
C. Culture of aquatic organisms
D. Culture of shrimp and tilapia
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What is scientific name of mosquito?
A. Blattodea
B. Anisoptera
C. Culicidae
D. Rhopalocera
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Ginger is a______?
A. Leave
B. Root
C. Stem
D. None of these
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Sensory Nerve carry message from body to ____________?
A. Brain
B. Body
C. Liver
D. None of these
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Protein factory of cell is ____________?
A. Lysosome
B. Mitochondria
C. Ribosomes
D. Golgi apparatus
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Word of the Day
15 May
Malicious
characterized by malice; intending or intended to do harm.
حاسد، دل کا برا

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