When you are injured and bleeding the clotting factors immediately start to clot and try to seal the wound. this would be an example of level of regulation.

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

Select the correct answer. a chestnut-colored horse mates with a white-colored horse to produce a brown and white spotted offspring. what is the type of inheritance pattern?

What is the next step in muscle contraction after the actin changes shape? (apex)