Select each correct answer. More than one answer may be correct. Which of the following affects the force of gravity between two objects?

the objects' volumes
the distance between the objects
the objects' densities
the objects' masses

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

Suppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.