and what do we call animals with 2 skull openings?
2007-02-05 18:20:53 · 5 answers · asked by karen y 1 in Science & Mathematics ➔ Zoology
tetrapods and diapsids.
these are a group of animals that developed temporary openings in the skull, present in nowadays birds, lizards and snakes. The wholes allow the jaw to open wider and also allow stronger muscles to attach
hope that helped
2007-02-06 04:06:30 · answer #1 · answered by anna 3 · 0⤊ 0⤋
1) tetrapods, often 'dinner'
2) not sure - even the most primitive vertebrate skulls have multiple openings, depending on what you define as an 'opening.' You might be looking for diapsid, a type of skull found in reptiles.
2007-02-05 19:04:53 · answer #2 · answered by dukefenton 7 · 0⤊ 0⤋
Quadrupeds
2007-02-05 18:29:29 · answer #3 · answered by Anonymous · 0⤊ 0⤋
1) Quadrupeds.
2) Shot dead.
2007-02-05 18:35:49 · answer #4 · answered by george 4 · 0⤊ 0⤋
the correct answer is tetrapod.
2007-02-06 00:44:56 · answer #5 · answered by Falcon Man 3 · 0⤊ 0⤋