Fossils of the Dorudon, an aquatic mammal that lived over 40 million years ago, show a whale-like animal that had small, underdeveloped hind limbs Which best explains how fossils like the Dorudon support the theory that plant and animal life has evolved over time? (SC.7.L.15.2)
They confirm that many animals have not evolved
They confirm that many animals have not evolved
They prove that all animals evolved from a single ancestor
They demonstrate that animals that dont evolve will die out

Plz fastt

Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.