If I fell asleep at 9:42 a. m. and woke up at 10:06 a. m. how many hours did I sleep

Heyme with this one ❤ ☺❤ name the part of the cell concerned with the transmission of hereditary characters from parents to offspring. "i will mark brainlist "

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm

Aquantity of gas has a volume of 18 m3 and an absolute temperature of 225 k. when the temperature of the gas is raised to 380 k, what is the new volume of the gas? (assume that there’s no change in pressure.)