Fill in the blanke. words in word bank can be used
more tha once if needed....
Complete the following paragraph to describe the evolution of amphibians. Some choices may be used more than once. legs Two hypotheses describe how amphibians evolved from translational Devonian One hypothesis suggests that others as they could use their to pond had advantages over for movement from pond Jurassic The other hypothesis suggests that the supply of food on land and an absence of predators promoted further adaptations that allowed the to maintain an existence on land ray-finned bony fishes transitional Paleontologists look to to help fill in the blanks fins lobe finned fishes This fossil is thought to be from the late period tentacles Tiktaalikroseae