4. Which statement is true? a. A prokaryote has a nucleus

b. Antibiotics kill eukaryotes

c. Prokaryotes are nonliving

d. Eukaryotes have membrane-bound organelles

For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea

Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal