How do you know that plant and animal cells are eukryotic cell?

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

Achange in direction without a change in speed is called velocity

Which of these is not an obstical to the future of space exploration? fundingresearch ideas technologytime