An inactive gene inherited from an ancestor is an example of which kind of evidence for evolution? a. dna b. fossil c. anatomical d. radiometric

In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.

Abrown coat is recessive in labradors, while a black coat is dominant. if two hybrids are bred, what percentage of the offspring will have black coats? a. 25% b. 50% c. 75% d. 100%

The structure of cells has changed significantly overtime. what concept explains the presence of mitochondria in cells?