Which means of particle transport requires input of energy from the cell?

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.

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt