Question

which of these are characteristics of all animal cells? check all that apply. they contain a nucleus. they are eukaryotic. they lack membrane - bound organelles. they lack a nucleus. they are prokaryotic. they contain membrane - bound organelles.

Explanation:

Los animales son organismos eucariotas. Las células eucariotas tienen un núcleo y orgánulos rodeados de membrana. Las células procariotas (como bacterias) carecen de núcleo y orgánulos membranados. Entonces, las células animales (eucariotas) tienen núcleo y orgánulos membranados.

Answer:

• They contain a nucleus.
• They are eukaryotic.
• They contain membrane - bound organelles.