Which statements are true? Check all that apply.
Alpha decay emits the same number of protons and neutrons.
Beta decay always emits protons.
Beta decay always emits electrons.
Gamma rays are particles of fast-moving matter.
Gamma rays are a form of electromagnetic radiation.

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial

How can one make a supersaturated solution? (apex)

Tell me the iupac name of the following compounds: