Cyanobacteria also known as one of the first organism on earth are responsible for producing nearly 80% of the oxygen on earth.
Answer: The peripheral nervous system.
Explanation: We have two parts to our nervous system. The central nervous system and the peripheral nervous system. The CNS is located in the brain and spinal cord the PNS is the nerves and ganglia outside of those.
Explanation:
plant cells have cell membrane and cell wall while animal cells only have the cell membrane missing the cell wall
Answer:
Rhizobium Blue green algae help in the fixation of atmospheric nitrogen into ammonia. (ii) Nitrosomonas ammonia to nitrites, and (iii) Nitrobactor converts nitrites into nitrates.
Weather refers to short term atmospheric conditions, while climate change refers to long term changes. Weather is the day-to-day state of the atmosphere, and its short term variation in minutes to weeks. People usually think of weather as the combination of temperature, humidity, cloudiness, it’s visibility by look , and wind. As an example you wake up in the morning and you are to take a step outside. You look at the sky,it is foggy, that is a representation of the weather for that day. That same weather that you saw might change over the course of the next morning and rain, or you may see a perfect sun, these are all representations of weather and how it is a short term outlook. Climate change is how the characteristics of the weather we experience in a certain place change. 'It can get hotter or wetter on average or have more concentrated rain in a short period, but then get longer dry periods. Although weather does effect our climate it is the weather patterns that cause a long term effect on our daily world.