Answer:
A theory
Explanation:
A theory is an idea used to account for a situation or justify a course of action.
Answer: Loess is the fine grained material that has been transported and deposited by the wind. The answer is <u>A.</u>
Explanation:
Since the wind can carry these types of material (find grained) father than sand, and also higher up, they are generally found very far from their original place of origin.
Loess is no larger than 50 micrometers in size. It is coarse in texture like clay, but finer than a grain of salt.
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Answer: It indicates the direction of the reaction
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
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Explanation:
Risks:
may lead to a lack of variety in plant or animal species
The nutritional value of foods can be less
Benefits:
faster than natural selection
More selective breeds / Types
