You can describe the motion of an object by its position, speed, direction, and acceleration
It had a gravitational force that acts so that it pulls Earth in an orbital, which explains temperature variations throughout the years.
A. Genus and B. Species are also major levels of classification.
1. liquid solution to a. oceans
2. gaseous solution to b. clouds
Not sure about 3 and 4.
3 might be oxygen but I think that's 5. element.
Hope this helps, not sure about water and air though.
Yes, they live off of other organisms and harm the organisms.
