Answer:
how old the star is
Explanation:
because starts existed before any human beings walked the earth
hope i helped
Quaternary period<span>, Cenozoic </span>era<span>, and Phanerozoic </span>eon<span>.</span>
It is false, temperatures in the tundra do not get extremely high
Answer:
IM VERY SORRY IM DOUNG THIS FOR POINTS
Explanation:
I pick over an hour questions or a day
This statement is false!
Around 90% of all the ozone contained in the atmosphere is accumulated in the stratosphere - this area is also called the ozone layer due to the high concentration of ozone.
Troposphere is below the stratosphere, and it's the one that's closest to the earth.
