How were Redi's and Pasteur's experiments similar? Both studied the growth of microbes in broth.
Both studied flies emerging from meat.
Both tested the idea of spontaneous generation.
Both tested whether pasteurization kills microorganisms.

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.

At which location in earth’s interior does the top density continue to increase as thickness decreases?

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?