![](/template/termwiki/images/likesmall.jpg)
Home > Όροι > Spanish, Latin American (XL) > tetrápodo
tetrápodo
An animal with four limbs that evolved from a common fish ancestor during the Devonian Period (~365 million years ago). Tetrapods include amphibians, reptiles, birds, and mammals. Though "tetrapod" literally translates to "four-footed," many animals in this group have limbs adapted for different modes of transportation. Humans walk upright on two legs; the legs of whales, dolphins, and other marine mammals have evolved into fins and flippers; and snakes have lost their legs all together. Tetrapods are generally thought of as terrestrial animals, but some, like dolphins and whales, have returned to marine habitats.
0
0
Βελτίωση
Άλλες γλώσσες:
Τι θέλετε να πείτε;
Ορολογία Ειδήσεων
Featured Terms
Κλάδος/Τομέας: Medical Category: Medical research
sistema renina angiotensina.
Sistema hormonal que regula la presión sanguínea y el balance hídrico (líquidos).
Συμβάλλων
Διακεκριμένα γλωσσάρια
Browers Terms By Category
- Authors(2488)
- Αθλητές(853)
- Politicians(816)
- Comedians(274)
- Personalities(267)
- Popes(204)
Ανθρωποι(6223) Terms
- Gardening(1753)
- Outdoor decorations(23)
- Patio & lawn(6)
- Gardening devices(6)
- BBQ(1)
- Gardening supplies(1)
Κηπουρική(1790) Terms
- Printers(127)
- Fax machines(71)
- Copiers(48)
- Office supplies(22)
- Scanners(9)
- Projectors(3)
Office equipment(281) Terms
- Industrial lubricants(657)
- Cranes(413)
- Laser equipment(243)
- Conveyors(185)
- Lathe(62)
- Welding equipment(52)
Industrial machinery(1734) Terms
- Advertising(244)
- Event(2)