Based solely on the type of exercise she normally performs, which girl below has the strongest heart? Jennifer likes to bench press every day, Mandy likes to swim 40 laps every other day O Mandy
O They both have weak hearts
O Jennifer
O No difference exists between the types of exercises they do.

Avehicle has an oil leak that is causing the entire oil pan to be wet, but inspection reveals no exact source after cleaning off the oil residue. technician a says to install a fluorescent dye in the crankcase and operate the engine, then re-inspect for leaks with a special light (black light). technician b says the oil leak may be coming from a source at the top of the engine, such as a valve cover gasket. who is correct?

The necleus of an atom is made up of what subatomic particles?

Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.