Which of the following is a piece of empirical evidence supporting evolution? a. Biogeorgraphy b. Mycology c. Asexual reporduction d. progression of traits

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.

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box