Answer:This law states that, despite chemical reactions or physical transformations, mass is conserved — that is, it cannot be created or destroyed — within an isolated system. In other words, in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.
Explanation:
Answer:
a food chain shows how the organisms are related with each other by the food they eat.
Explanation:
In a closed circuit, the electricity can flow from the negative battery terminal to the positive terminal because of a __AMAZING____ electrical path is provided.
What type of tissue contains cells that send and receive electrochemical signals?
Nervous tissue contains cells that send and receive electrochemical signals
Answer:
Explanation:21 amino acids
Thus, protein synthesis relies universally on 61 sense codons that encode 21 amino acids — including the nonstandard amino acid selenocysteine [2] — and three termination codons.
