I think it’s lateral and medial but I’m not sure
Answer:
1 is a risk 3 is a benifit!
Explanation:
Hope this is right and helps
B. because the match contains phosphorus, and it is unlit, so it has chemical POTENTIAL energy
Answer:
The correct answer is option - C. They replaced carbon dioxide with oxygen in the atmosphere.
Explanation:
Cyanobacteria or Blue-green algae is a group of bacteria that is making its own food using water and carbon dioxide in the presence of sunlight, the process of photosynthesis
These organisms release oxygen as a byproduct of photosynthesis in the atmosphere. Through this process, these organisms replaced carbon dioxide with oxygen in the atmosphere in the early earth.
Thus, the correct answer is option C. They replaced carbon dioxide with oxygen in the atmosphere.