Answer:The same amount of matter exists before and after the change—none is created or destroyed. This concept is called the Law of Conservation of Mass. In a physical change, a substance's physical properties may change, but its chemical makeup does not.
Explanation:
Answer:
ATP or Adenosine Tri-Phosphate is made through cellular respiration. Cellular respiration has 2 main parts, anaerobic and aerobic. anaerobic produces 2 ATP. Aerobic produces 34-36.
Answer:
Covalent bond
Explanation:
covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding
Binary Fission <span> is a form of asexual reproduction.</span>