Gravity is the force by which a planet or other body draws objects toward its center. the force of gravity keeps all of the planets in orbit around the sun. what does the force of gravity depend on?

The mass of an object and the distance of the object.

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

can you make it bigger i can't see it