Abacterium is composed of a single cell. based on this information, you know it has which sign of life?
a) information system
b) response to the environment
c) one or more cells
d) reproduction

Which of the following shows the results that you would get if you tested beef using the four tests in the gizmo

Adistinctive characteristic of mammals that is not observed in other vertebrates is

You find a fossil that you are sure shows evidence of bipedalism. you know this because which of the following anatomical traits is present? a. thighbones that angle in toward the knees b. a narrow pelvis c. opposable hallux d. posterior position of the foramen magnum