A galaxy is a system of millions or billions of stars, combined with gas and dust, that are held together by gravitational attraction. Within which galaxy do the Sun and its solar system belong? As you are researching, list at least three characteristics that you learned about this galaxy.

Which sequence correctly shows the path of carbon dioxide during repiration?

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.

Organisms that successfully adapt will leave to grownone of the above