The answer is B) Chromosomes
Answer:
the food chain
Explanation:
every species in the ecosystem eats or gets eaten
Answer:
Heredity, also called inheritance or biological inheritance, is the passing on of traits from parents to their offspring; either through asexual reproduction or sexual reproduction, the offspring cells or organisms acquire the genetic information of their parents
Both a and b is an example of population increase of favored organisms.
If you're referring to what a group of zebras is called. Its very interesting, a group of zebras is called a Dazzle or a Zeal!