Both fish seen here are African zebra cichlids. They have two color alleles. The allele for blue coloration is B, while the gene for orange coloration is 0. A fish that has both types of alleles will be marbled orange and blue. This type of fish is not shown in the
picture. Suppose that a male with genotype BO mates with a female that is also BO. What percentage of each PHENOTYPE will
their offspring have?

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

The idea of spontaneous generation was disproved by in a experiment involving jars of meat