Cell biologist, Dr. Martine Dinen, is observing an organism's cell using a transmitting electron microscope. She notices that within the cellular membrane, strands of DNA are seen throughout the cytoplasm.

Is this cell from a Prokaryotic or Eukaryotic organism?

Is it from an Autotrophic or Heterotrophic organism?

explain I want to know why

Internal gestation followed by live birth is an evolutionary development most likely driven by which of the following? a. the inability of eggs to acquire nutrients to grow complex animals b. the need to give birth and reproduce on dry land where eggs could dry out c. the threat of predators to eat eggs d. environmental conditions caused eggs to over-absorb dangerous molecules from the environment