While the surface temperatures can vary quite a bit, changes in temperature at the tropopause levels change much slower and are tied more to the time of year.<span>
Hope this helped :)
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24. A (not so sure tho)
25. B ; because force is equal to the product of mass and acceleration
Hope this helps
Answer:
O Add a drop of water onto a specimen, and
place a cover slip on top
Надеюсь это поможет
Our mitochondria DNA come always from the mother (female)
The term "niche" would be best applied to a description wherein species are likely to be considered "fit" to live in an environment that has specific conditions. In addition, the ecological niche mainly involves the organism's interaction with different factors present in the environment.