What maintain the eyeballs spherical shape

Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.

Greenthe fossil record is the history of life recorded byhuman observationgod.climatologists.remains of the past.

Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse