Are lysosomes found in eukaryotic cells, prokaryotic, both, or neither?

If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm