Gregor mendel demonstrated that traits are passed from parents to offspring independently of one another under all
circumstances that he tested. all other genetics researchers have observed this as well. based on this information the
statement traits are passed from parents to offspring independently of one another is

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.