review the schematic diagram of photosynthesis and the involvement of the chloroplast in this process. we know that the purpose of photosynthesis is to convert light energy into usable chemical energy. that process takes several steps. one of the first steps in this energy conversion process is what?
a) energy from sunlight is converted into a usable form of chemical energy, glucose.
b) stored chemical energy in the forms of atp and nadph are transferred to the grand in order to produce glucose.
c) energy from sunlight is absorbed by the thylakoid membranes, used to decompose water and transform carbon dioxide.
d) energy from sunlight is absorbed by chlorophyll and converted into stored chemical energy, in the form of nadph and atp.

What are the characteristics of living things

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast

20 point pls brianliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?