How does the location of dna in animal cells compare to dna's location in plant cells?
animal cells have dna in their nuclei and mitochondria, while plant cells have it in their nuclei, mitochondria, and chloroplasts.
animal cells have dna in their nuclei, while plant cells have it in their nuclei and chloroplasts.
animal cells have all their dna in their nuclei while plant cells have all of theirs in their chloroplasts.
animal cells have dna in their nuclei and cell cytoplasm, while plant cells have it in their nuclei, ribosomes, and chloroplasts.

Why are small quantities of chlorofluorocarbons so harmful to the ozone layer? a. the chlorofluorocarbons act like ultraviolet radiation causing large amount of ozone to be produced. b. the chlorine from the chlorofluorocarbons reacts with free molecules of oxygen causing a stop in ozone production c. free oxygen atoms can replace the chlorine in chlorine monoxide, releasing a free atom of chlorine which can then recombine with an oxygen atom in ozone, destroying more ozone. d. chlorofluorocarbons absorb ultraviolet radiation, preventing the formation of ozone select the best answer from the choices provided

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

The tubes transporting minerals and water upward are called ?