Answer:
There is no enough data on Earth's temperature before life appeared.
Explanation:
Answer:
the termination of an organism or of a group of organisms, usually a species. it occurs when the last individual of a plant or animal species dies out or due to human activity, such as over hunting or through habitat destruction.
Explanation:
this should break it down clear enough
The focea centralis functions to promote daytime vision, being the site of concentrated photoreceptors called cone cells.
It's the built up pressure and heat inside the mantle of the earth
I think is the voice used by authors when seeming to speak for themselves.