Robert hook discovered cells when viewing a under a microscope. box blood cork plant

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

In each transformation of energy , some energy what?

Which characteristics are typical of a human population in the postindustrial stage?