What is involved in redox reactions? the addition of water to break down food macromolecules the breaking down of water into hydrogen and oxygen atoms the transfer of electrons between reactants the bonding of ions to form chemical compounds

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?

How does the nervous system affect the excretory system?

In which layer do organisms on earth love?