I also agree with you statement but I also think that we do need sweets in our lives!
Most generally speaking, the arrows in the food webs/chains represent the flow of energy.
Most typically, the energy will flow from the Sun to the plants, and then those plants are eaten and when they are eaten the energy flows from the plants to whatever animal ate them.
Explanation:
body size ....................
<span>A to limit nonsmokers' exposure to second-hand smoke
Easy</span>
D. All of the above. Because every being is totally different, meaning it will depend on your genetics from your family. :) <span />