Answer: Photosynthesis
Explanation: Photosynthesis removes CO2 from the atmosphere and replaces it with O2. Respiration takes O2 from the atmosphere and replaces it with CO2.
Scientist believe that the earth has a spinning core which creates a magnet for the earth
Answer:
Microblog
Explanation:
Microblog can be describes as a mixture of both blogging as well as instant messaging. Microblogging allows the users to share short messages as well as it also allows posting of these messages with an online audience. The content of micro blogging is much smaller as compared to the traditional blogging . The actual as well as the aggregated sizes of files of microblogging are much shorter than the tradiotional bloggings.
