Either the first one or second one
1.) Coastal environments, deserts, mountain environments, savanna grasslands, and forests.
2.) Each ecosystem has a different climate and people and animals who have adapted to these climates differently than the other environments. Each environment has its own resources there that the other might not have for them to survive.
~Anything you say huh, well I say sleep well tonight!
Answer: A low pressure system has lower pressure at its center than the areas around it. ... Because of Earth's spin and the Coriolis Effect, winds of a low pressure system swirl counterclockwise north of the equator and clockwise south of the equator. This is called cyclonic flow
Answer:
it depends on each person and that's what makes it so unique. You as a person gives your own life meaning. If your an artist maybe you live to share your passion of art with other people, if you have a partner you love maybe your meaning of life is to spend your time with them as happily and lengthly as possible. So in my opinion the meaning of life depends on the person, each person decides their meaning of life.