Part a what is a transitional fossil? what is a transitional fossil? a transitional fossil is in the middle of a direct lineage
stretching from ancient forms to organisms alive today. transitional fossils were poorly adapted to their environments. transitional fossils have features that are intermediate between ancestors and descendants. transitional fossils only existed for a short period of time.
Transitional fossils are those fossils WHICH HAVE FEATURES THAT ARE INTERMEDIATE BETWEEN ANCESTORS AND DESCENDANTS. This type of fossils have characteristics traits that are common to both an ancestral group and its derived descendant group.
when the amount of predators increase, the blue line rises, the red line lowers. when there is more predators there is going to be a less amount of prey.