Prophase, metaphase, anaphase, and telophase.
Spinal cord is the part of the central nervous system which is used to serve as the main communication link between the body and brain
Answer:
B.The sperm and egg.
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Answer; All the above
A) an atom seeks to fill its outer shell of electrons
B) an atom seeks to balance its positive and negative charges
C) the reaction will result in paired electrons
Explanation;
-In a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.
-During a chemical reaction an atom may lose of gain electrons resulting positive and negative ions (ionic bond formation) or may result to the paired electrons (sharing of electrons).
Answer:
The first line of defense involves skin.
