Which organelle was compared to... "the shipping and receiving department" in the ice cream factory? (deciding what goes into the
factory and what leaves the factory) *
cell wall
nucleus
nucleolus
O cytoplasm
O organelles
cell membrane

The use of logic making empirical observations and performing dissections were all part of the scientific studies by

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.

Which coal field location is related to coal fields in the eastern united states and supports the theory of continental drift? eastern india southern africa western australia northern south america