Alveoli in mammals exhibit key characteristics of an effective respiratory surface by providing a large surface area for gas exchange due to their extensive network and high number. They are thin-walled, consisting of a single layer of epithelial cells, which minimizes the distance for diffusion of oxygen and carbon dioxide. Additionally, alveoli are moist, allowing gases to dissolve and diffuse more easily, and are well-vascularized, ensuring efficient transport of gases to and from the bloodstream. These features collectively facilitate efficient respiration in mammals.
The alveoli are tiny air sacs in the lungs of mammals that are crucial for gas exchange. They provide a large surface area for oxygen to diffuse into the bloodstream and for carbon dioxide to be expelled from the blood. The thin walls of the alveoli, along with their extensive capillary networks, facilitate this efficient exchange, allowing mammals to breathe and sustain cellular respiration.
yes it does LOL!
The diaphragm
It produces milk for its young and has the many characteristics of a mammal
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eveloment of Placenta .
Yes they are mammals.Yes, a leopard is a mammal.
mammalWhales have all the characteristics of mammals they: perform internal fertilization, produce milk for their young, breathe air, have hair (as fetuses), and are endothermic vertebrates.
lungs it is the same as every living mammal
billy joel
A kiwi is not like a mammal. It has all the characteristics necessary to classify it as a bird alone.
Yes, it has all of the characteristics attributed to a mammal and it is in the class Mammalia.