Two purple flowers (bb) are bred with each other in the same garden. what are the odds that red (bb) and blue (bb) flowers will occur in the second generation ?

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

When a person is exercising the body needs to deliver increased amounts of oxygen to the muscles which component of blood ensures that the muscles will receive it

2polnis which of the following is an advantage of an in vitro experiment?me