Which characteristic of viruses prevents them from being used as evidence to support cell theory? Viruses do not have nuclei.

Viruses cannot move by themselves.

Viruses replicate only inside host cells.

Viruses can have glycoproteins on their surfaces.

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.