Answer:
A hypothesis becomes a theory with proper evidence.
Explanation:
A hypothesis is untested and subjective while a theory is tested and objective. A hypothesis will become a theory when it is tested and proven with facts and evidence that support the hypothesis.
Answer:
c. a proton gradient set up across the thylakoid membrane
Explanation:
During the photosynthesis (this also occurs in cellular respiration in mitochondria), hydrogen ions (H+) move across the thylakoid membrane down their electrochemical gradient (from the area of their higher concentration to the area with hydrogen ions lower concentration). An ion gradient can be used for the production of ATP.
<span>A. Each species has a special beak adaptation.</span>
Hey all I gotta say is look up the definition and you’ll find the answers it’s not that complicated
