What’s a eukaryote? I don’t know what it is?

hope this helps :)

Explanation:

Eukaryotes are organisms whose cells have a nucleus enclosed within a nuclear envelope. Eukaryotes belong to the domain Eukaryota or Eukarya; their name comes from the Greek εὖ and κάρυον.

Eukaryotes are organisms whose cells have a nucleus enclosed within a nuclear envelope.

Explanation:

trachea, alveoli, lung capillaries, arteries

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called