Sulaiman and Kirthar hills are the areas where sown of wheat and barley started.
<h3>Which region grew wheat and barley?</h3>
The areas where women and men first began to grow crops such as wheat and barley about 8000 years ago are located in the Sulaiman and Kirthar hills.
So we can conclude that Sulaiman and Kirthar hills are the areas where sown of wheat and barley started.
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Answer:
D.
Explanation:
Genes are regions of DNA that carry the code for making proteins.
Hi. Standing still in an elevator that suddenly lowers will stimulate receptors in the utricle and saccule.
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Diana
The statement that BEST describes the relationship between concentration and enzyme activity is when substrate concentration decreases, enzyme activity decreases (Option B).
- Enzymes are proteins that speed up chemical reactions by lowering the activation energy of that reaction.
- Some factors that alter enzymatic activity include temperature, pH, and substrate concentration.
- An enzyme works in optimum condition as long as there is more substrate available which can be broken down by the specific enzyme.
- However, the enzymatic activity increases as the substrate concentration until a limiting value is reached.
In conclusion, the statement that BEST describes the relationship between concentration and enzyme activity is when substrate concentration decreases, enzyme activity decreases (Option B is correct).
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