Which of the following is a true statement? Growth cycles only happen to mammals.
Growth cycles only happen to reptiles.
Growth cycles only happen to birds.
Growth cycles happen to all animals.

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

What happens to isotopes that are unstable?