What does hertzsprung-russell diagram display? A. the distance between Earth and other stars.

B. who discovered each star.

C. temperature and luminosity of may stars

PLEASE HELP!! Much appreciated!

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

Which of the following is a good strategy when it comes to desserts

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.