Two steps in the carbon cycle

What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2

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.

According to this food web which of the following would be considered primary consumers