In the photosynthesis the light-dependent reactions take place on the thylakoid membranes. The inside of the thylakoid membrane is called the lumen, and the outer part is called thylakoid membrane is the stroma, where the light-independent reactions take place.
Answer:B
Explanation:bc all of the other ones was equal together and the concentration gradient could not spread them
Answer:
about 5% of the ocean had been explored as of this video being filmed in 2007.
Explanation:
He said it in the video
If you look at Cosmos episode 1, I'm sure you find an answer there.
Answer:
Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.