Answer:
They attach at the kinetochore. Which can be a disk or a protein.
7: symbiotic relationship
8: mutualism
9: commensalism
Answer:
True the bone cells do have different DNA than blood
Explanation:
Answer:
There is 50 chance because there are two chromosomes that are same and two which are difeerent . XX MEANs girl XY means boys .
Hii! I believe the answer is D. The brown beetles were better able to survive to reproductive age and pass on their traits. (: