Yes, in a sense tadpoles use gills and lungs to obtain oxygen. When they first hatch they use gills, Eventually, they become less dependent on the gills as they grow lungs.
From there souroundings Amphibians as larvea or tadpoles use gills to obtain oxygen. They then go into a metamorphic stage where they have both gills and developing lungs, and as adult they breath through lungs as we do.
Tadpoles need to come up for air because they have gills, which are not as efficient in extracting oxygen from the water as lungs are in extracting it from the air. By coming up for air at the water's surface, tadpoles can supplement the oxygen they obtain through gills with oxygen from the air.
As tadpoles they have gills and swim in the water all day, but when they become frogs they produce lungs and lungs need oxygen. So yes they do need oxygen.
They are little fish. Tadpoles live in water, and they require oxygen to survive, therefore they have gills. The gills allow the tadpoles to breathe.
Lungs, gills and sometimes skin.
Yes, tadpoles need oxygen to survive. They obtain oxygen through their gills while they are in the aquatic larval stage. As they metamorphose into frogs, they develop lungs and transition to breathing air. Adequate oxygen levels in their environment are essential for their growth and development.
Well Tadpoles breath through there gills but as the tadpoles turn into frogs the gills wear off and are replaced by lungs. So both.
Frogs and toads have gills as tadpoles, and lungs as adults.
Squids obtain oxygen through their specialized gills. Water is taken in through the squid's siphon and pumped over the gills where oxygen is extracted and absorbed into their bloodstream. The gills work in a similar way to the lungs of mammals, allowing squids to extract oxygen from the surrounding water.
Amphibians as larvea or tadpoles use gills to obtain oxygen. They then go into a metamorphic stage where they have both gills and developing lungs, and as adult they breath through lungs as we do.
Tadpoles use gills to breath. Adult amphibians breath with their lungs, and frogs can get a little oxygen from their skin, when moist or wet.
Gills are an organ that fish have, that enables them to obtain oxygen from the water that they are in; it is what fish use instead of lungs.