Plants are indicators of climate.
Fossil leaves and plants act as ancient thermometers, allowing scientists to study the ancient climate .
During the transition between the Paleocene and Eocene epochs, a sudden surge of carbon dioxide into the atmosphere prompted an extreme version of global warming, producing droughts and floods, widespread species extinctions and a redistribution of planetary life.
Whatever released C02 remains a mystery. Scientists wonder if it could happen again.
The leaves may reveal past temperature shifts, carbon cycling and pollen and soil changes that took place 56 million years ago. It could provide further evidence that C02 levels are a driver of climate change.
Her Own thoughts, I believe that is it.
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Cultural barriers is when people of different cultures are unable to understand each other's customs, resulting in inconveniences and difficulties. An example would be a Chinese living in Canada. ...Another cultural barrier would be the customs and practices of a person's culture.
One way to remove it would be to ensure clear and polite communication
Answer:
Please don't quote me, but I think it's B.
Explanation:
It was already stated that Alfonso cares about his appearances.
It could also be A. but personally i would go with B. Just don't
assume I'm 100% correct. But that is what i think. I highly doubt C. and
D. they seem Irrelevant.
Well, this is an easy trick. The smaller denominator means a bigger amount.
Or, you could turn them both into 45ths.
<u>1</u> x9 = <u>9
</u>5 x9 = 45
<u>
1</u> x5 = <u>5</u>
9 x5 = 45
5 has a smaller denominator, and it is greater.
<u>1/5 is greater.</u>
Hope this helps!