Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

What organism is believed to be responsible for the rise in oxygen in the atmosphere
during the early times of our planet?

A. Plants
B. Cyanobacteria
C. LUCA cells
D. Eukaryotes


Sagot :

Answer:

B. CYANOBACTERIA

Explanation:

The answer is tiny organisms known as cyanobacteria, or blue-green algae. These microbes conduct photosynthesis: using sunshine, water and carbon dioxide to produce carbohydrates and, yes, oxygen.

❤Good Luck

B hope this helps ._.