Biology Forums - Study Force

Biology-Related Homework Help General Biology Topic started by: pmulkerr on Mar 29, 2018



Title: The tetrapods include:a. fish, amphibians, reptiles, and mammals. b. lancelets, cartilage, and ...
Post by: pmulkerr on Mar 29, 2018
The tetrapods include:a.
   fish, amphibians, reptiles, and mammals.
  b. lancelets, cartilage, and bony fish.
  c. amphibians and reptiles.
  d. amphibians, reptiles, birds, and mammals.
  e. echinoderms and chordates.

Question 2

The amphibians are believed to have arisen from ancestral:a.
   chondrichthyean fish.
  b. actinopterygian fish.
  c. reptiles.
  d. dipnoi.
  e. actinistia.


Title: The tetrapods include:a. fish, amphibians, reptiles, and mammals. b. lancelets, cartilage, and ...
Post by: zika123 on Mar 29, 2018
Content hidden