A scar is .

(A) A large amount of granulation tissue converted to dense irregular collagenous connective tissue during tissue repair.
(B) The product of the drying out of a blood clot that occurs during primary union.
(C) Necrotic tissue that is avascular and consists of a mixture of dead cells and fluid.

Every compound can be represented by a chemical formula. a chemical formula is the set of symbols showing the elements that make up a compound and their proportions. water’s chemical formula is h 2 2 o. that means a molecule of water contains two atoms of hydrogen and one atom of oxygen chemically bonded. a molecule is a group of two or more atoms bonded together. molecules can range in size from two to thousands of atoms. a molecule of a compound is the smallest unit of that compound. every molecule of water has all the physical and chemical properties of water. that’s because every molecule of water is made of the same elements in the same proportions: two hydrogen atoms and one oxygen! which of the following is a true statement? a every molecule of the same compound will have different properties. b every molecule of a compound has the same proportion of elements. c molecules can be physically separated into smaller units of a compound. d molecules cannot be represented by chemical formulae.

One of the purposes of transcription is to produce a sequence of bases that

Nh3 +02-no + h20 is unbalanced what is the balanced equation