True or fake in woman the urinary tract opens into a volcano

Which system revise and send electrical signals throughout the body

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

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?