What is the purpose of the part of the male reproductive system that is highlighted below?
D
O A. Stores sperm cells until they mature
O B. Transfers sperm cells to the urethra
O C. Manufactures sperm cells
D. Creates the fluid in semen

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell