Therefore, directly or indirectly most organisms get<span> their energy initially from the sun. What is ... It </span>can<span>also be viewed as the fluid outside the thylakoids. What are ... They </span>need<span> it for growth and development (one of the 8 </span>characteristics<span> of life). Why do ... </span><span>Suppose you wanted to develop a light to help increase plant growth?</span>
