Cephalization is the differentiation of end part of the body into a head in which nerve tissue is concentrated. Sponges have a very loose nervous system and their cells work individually, not controlled by a nervous system. Since they have no defined head as a consequence of concentrated nervous system, the sponges could not have cephalization either.
Well fruits hold sugar but sometimes like bananas they can hold sugar that is bad for you and could cause weight and even cause you to not sleep (like me)
i really super duper hope this helps
For the first question, I would say a line graph. And the one about the human heart, I need some more information.
Answer: a tiny muscle connected to each hair follicle and the skin. When it contracts it causes the hair to stand erect, and a "goosebump" forms on the skin.
