WebNov 4, 2024 · A fish breathes by first taking in a big gulp of water, and as this water passes through its body, it goes over the gills. The absorbent nature of the gills means they’re … WebKillifish (families Aplocheilidae, Cyprinodontidae, Fundulidae, Profundulidae and Valenciidae) are egg-laying fish that are mostly adapted to living in ephemeral waters, …
Answer the following question. Fish and frog can respire …
WebApr 7, 2024 · For fishes the respiratory organ is gills. Lungs are the respiratory organ for humans. Human body has a pair of lungs located in the chest of the human body. Stomata is seen in plants' bodies. Plants respire through the stomata. These are the tiny pores in the plant body. Skin works as a respiratory system for frogs. WebFishes use gills for the exchange of gases. As the water enters through mouth it flows through gills. Capillaries in the gills absorb oxygen dissolved in water and also help in expelling out CO 2 from the body. 6. Earthworms and frogs breathe through their skin because of which the skin of both the organisms is (a) moist and rough. ninthbio
Accessory Respiratory Organs in Fishes Phylum Chordata
WebThe respiratory system. Oxygen and carbon dioxide dissolve in water, and most fishes exchange dissolved oxygen and carbon dioxide in water by means of the gills.The gills … WebJun 8, 2024 · Some animals, such as amphibians and earthworms, can use their skin (integument) to exchange gases between the external environment and the circulatory system due to the network of capillaries … WebJun 6, 2024 · Image source: Wikimedia Commons. Similarly, a fish’s gills are equipped to only absorb oxygen dissolved in water. When a fish is out of the water, its gills cannot absorb oxygen from the air around it, as a result, the fish suffocates and cannot breathe. A fish out of water faces the same respiratory challenge as a human stuck underwater! number of teeth in children