A single molecule is the one that is responsible for initiating a signal transduction pathway. The answer in this question is a single molecule. Molecule is defined as an electrically neutral group of two atoms or more held together by a chemical bonds.
Answer:
Body
— Right atrium Right ventricle - Lungs – Left atrium Left ventricle -
Explanation:
Answer:
false
Explanation:
Plants use carbon dioxide with water and sunlight to make glucose, I answered only bc u stole most of my points remember when u took 50 point's from me
