A,D,B,E,H,C,F, G is the right order
Answer:
The statement is false.
Explanation:
Carbon dating using the radioactive decay of Carbon-14 is reliable up to 50,000 years. It is mostly used for living organisms that were younger than that period. Rocks are much older than 50,000 years and rocks from the Mesozoic era would not be able to be dated using Carbon-14. It will require another element with longer half-lives in order to determine ages higher than 65 million years ago.
Answer:
The loss of prime agricultural land and smaller yields from grain crops.
Answer: strong positive correlation
Explanation:
A positive correlation exists when the correlation coefficient that we've is greater than 0. This means that both variables that are given move in the same direction.
Since the correlation between the number of hours Brad studies and the grades he gets is 0.8, it means that there's a strong positive correlation due to the fact that the value is close to +1.
This means that the number of hours that Brad studied is a good predictor of
the grade that he gets in his examination but it's not perfect.
A mountain range is a geographic area which contains many related mountains. However, a mountain system is a system of mountain ranges, this can include several geological features that are located in the same region. Therefore, one can say that a mountain system is larger and includes many mountain ranges and also can include other geological features besides mountain within a particular geographic region.