Answer:
the earth is not flat at all
Answer:
hi how are you are you good just asking do not hace the answer
Explanation:
hello
The answer is C. Subtropical winter rain
Subtropical is a zone characterized by two seasons only; summer and winter. It is known for hot and humid summers, and mild to chilly winters. The winter season is not a cold winter. They generally between latitudes 25° and 35° on the southeast side of all continents.
As compared to the subtropical climate type, the continental temperate contains warm and humid summers and cold and harsh winter.
The correct answer is - cyanobacteria.
The atmospheric oxygen came from the cyanobacteria. These were one of the earliest living organisms on Earth. The cyanobacteria was using photosynthesis in order to create its own food. The photosynthesis process requires sunlight, carbon dioxide, water, and oxygen. The oxygen is mostly released as a waste product from the process of photosynthesis, thus the cyanobacteria were literally releasing oxygen that was ending up into the atmosphere. As more and more cyanobacteria there were across the planet, more and more oxygen they were releasing into the atmosphere, slowly changing the composition of the atmosphere, and setting the basis of it as we know it now.
I'm not 100% sure... but I would say B.
