I think it differs since the technology used before is kind of analog and the technology used now is kind of upgraded which has a higher storage capacity
15. B.
16. G. schlerenchyma cells
17. D. ATP
D. An encyclopedia. Encyclopedias are trusted and have reliable information. I feel like this shouldn't be posted in biology though
Answer:
Photosynthetic organisms were making oxygen, but it reacted with the iron dissolved in seawater to form iron oxide minerals on the ocean floor, creating banded iron formations. ... The oxygen that is now in the Earth's atmosphere was not there at the beginning.
Explanation:
The answer is B. Tank you
