What was the 350 Million-Year-Old Fossil Called Ichthyostega

Question

What was the 350 million-year-old fossil called Ichthyostega?
A)A lobe-finned fish that represents the likely ancestor to the amphibians
B)One of the earliest known tetrapods
C)A lizard-like stem reptile
D)A ray-finned fish that gave rise to the amphibians
E)The first fish-to-amphibian transitional form to have lost fin rays and gill bones,thus committing itself to a land existence

Accepted Answer

Ichthyostega is one of the earliest known tetrapods, also known as the "fishapod". It had limbs with digits and was adapted to both land and water environments.