What are the common features of the respiratory organs in aquatic and terrestrial animals?

1. What are the common features of all respiratory organs in aquatic and terrestrial animals?
2. What are the features of respiratory organs in terrestrial animals?
3. What are the common features of respiratory organs in animals Class 10?
4. What is the difference between the breathing organs of terrestrial and aquatic animals?
5. What is a common feature of fish gills and mammalian lungs?
6. What is meant by aquatic animals and terrestrial animals?
7. Why is rate of breathing faster in aquatic animals?
8. What type of respiration takes place in fishes?
9. What is common between gills and lungs Class 10?
10. What are the breathing organs of a fish or prawn?
11. How can the respiratory system in aquatic molluscs be described?
12. What are the characteristics of respiratory surface?
13. What is one feature that is similar between the human respiratory system and fish respiratory system?

What are the common features of all respiratory organs in aquatic and terrestrial animals?

The common features of the respiratory organs in aquatic and Terrestrial animals are: (1) The respiratory surface in both is highly extensible. (2) The respiratory surface in both is fully permeable. (3) The respiratory organs in both are richly supplied with blood for complete diffusion.

What are the features of respiratory organs in terrestrial animals?

All the respiratory organs have a large surface area to transport/exchange enough oxygen. All the respiratory organs have thin walls for easy diffusion and exchange of respiratory gases. All the respiratory organs such as skin, gills and lungs, have a rich blood supply for transporting respiratory gases....

What are the common features of respiratory organs in animals Class 10?

(i) All respiratory organs have large surface area to get enough oxygen. (ii) They are thin-walled for easy diffusion of gases and substances. (iii) They have rich supply of blood for transporting respiratory gases.

What is the difference between the breathing organs of terrestrial and aquatic animals?

Terrestrial organisms take up oxygen from the atmosphere whereas aquatic animals obtain oxygen dissolved in water. Air contains more O2 as compared to water. Since the content of O2 in the air is high, the terrestrial animals do not have to breathe faster to get more oxygen.

What is a common feature of fish gills and mammalian lungs?

Identify two features that are common to gills, tracheae, and lungs, as well as one trait that is unique to each. Common features include large surface area, short diffusion distance (a thin gas exchange membrane), and a mechanism that keeps fresh air or water moving over the gas exchange surface.

What is meant by aquatic animals and terrestrial animals?

Terrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, spiders), as compared with aquatic animals, which live predominantly or entirely in the water (e.g., fish, lobsters, octopuses), or amphibians.

Why is rate of breathing faster in aquatic animals?

Since the amount of oxygen dissolved in water is comparatively lower than that in air, the aquatic animals have to breath rapidly to take in sufficient oxygen. Thus, the rate of breathing in aquatic organisms is much faster than that seen in terrestrial organisms.

What type of respiration takes place in fishes?

Fishes respire through Gills. There are usually 4 to 7 pairs of Gills present in most fish species.

What is common between gills and lungs Class 10?

These are the similarities between gills and lungs: - Both organs are used to breathe air. - They inhale oxygen and exhale carbon dioxide form the body. ... - Both organs are richly supplied with blood capillaries transport oxygen and carbon dioxide.

What are the breathing organs of a fish or prawn?

Oxygen from the water diffuses into the blood in the gills and it is carried to every part of the body. Similarly, carbon dioxide in the blood diffuses out into the water from the gills. Aquatic animals such as lobster, prawns, crab and shellfish also respire through gills.

How can the respiratory system in aquatic molluscs be described?

Molluscs. Molluscs commonly possess gills that allow exchange of respiratory gases from an aqueous environment into the circulatory system. These animals possess a heart that pumps blood which contains hemocyanin as its oxygen-capturing molecule. The respiratory system of gastropods can include either gills or a lung.

What are the characteristics of respiratory surface?

Thin walls, a moist inner surface, a large combined surface area, and a rich blood supply are all characteristics of a respiratory surface. Each alveolus is surrounded by capillaries.

What is one feature that is similar between the human respiratory system and fish respiratory system?

Humans have a 4 chamber heart, fish have a 2 chambered heart, Hu- man hearts received oxygenated blood, fish hearts do not. and fish respiratory system? Both take in oxygen and expel carbon dioxide, the mouth is a neces- sary part of both respiratory systems or both oxygenate the blood for the whole body.