Wich planets have one or more moons?select for option

Earth

Jupiter

Mercury

Neptune

Uranus

Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.

20 how are energy cycles and growth cycles related?

Qué sucede cuando una persona tiene muy poco o demasiado costeroides?