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Earn 100

What is the meaning of the word Cutaneous respiration?
(a)Respiration through cell membrane
(b)Respiration through skin
(c)Respiration through gills
(d)None of these

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Important Questions on Respiration
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List-I | List-II | ||
(A) | Moist body wall | (I) | Insects |
(B) | Tracheal system | (II) | Amphibian larvae |
(C) | Book lungs | (III) | Earthworms |
(D) | Gills | (IV) | Aves |
(V) | Spiders |
The correct match is

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Select the correct statements about snakes:
I. Only four types of poisonous snakes are found in our country.
II. Cobra is a poisonous variety of snakes.
III. A poisonous snake has four hallow teeth (fangs) through which the poison enters the body of a person when the snake bites.
IV. Medicine for snake bites is made from the snake's poison.

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Which of the following statements is/are correct regarding the respiratory system of the flies?
A. They gather oxygen through lungs.
B. The transport system for the delivery of oxygen in flies are heart and blood.

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One of the following is a very unique feature of the mammalian body:

