<span>The optimum pH for amylase is pH 6.7, at which the rate of reaction is the highest.</span>
A thermometer shows the difference in temperature
The answer is true. <span>A covalent bond is formed when atoms share electrons. </span>
Osmosis is a vital function to the growth and stability of plant life. Without osmosis, photosynthesis would never occur and plants would wilt and die. Osmosis distributes water through selectively permeable membranes to maintain this proper volume and pressure of all plant cells.