How are jupiter and saturn similar?

they both have rings.
they are both the same size.
they both rotate on their sides.
they are both the same distance from earth.

Food can come from sustainable or unsustainable resources. why has the united nations suggested that bugs could be a better source of food than animals like pigs or cattle?

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called

If we represent the solar system on a scale that allows us to walk from the sun to pluto in a few minutes, then a) the planets are microscopic and the stars are millions of miles away. b) the planets are the size of basketballs and the nearest stars are a few miles away. c) the planets are marble size or smaller and the nearest stars are thousands of miles away.