Julia is in a car with her father. the car is undergoing centripetal acceleration. what is happening to the car?

a. the car is stopping suddenly.

b. the car is slowing down.

c. the car is changing direction and speeding up.

d. the car is changing direction at a constant speed.

Apart of an ecosystem that can restrict the growth of a population is referred to as

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.