Answer:
21%
Explanation:
To remember this percentage, use the amount of land and water on earth, like this: 3 (land) x 7 (water) = 21
(note: oxygen does not change depending on land or water amount)
Research on the trait perspective on leadership in groups shows that leaders are not born but develop.
<h3>What are genetic-environment trait relationships?</h3>
Genetic-environment relationships makes reference to the contribution of genetic and environmental factors to a given trait.
Complex behavioral traits such as leadership are shaped by environmental factors.
In conclusion, research on the trait perspective on leadership in groups shows that leaders are not born but develop.
Learn more about genetic environment relationships here:
brainly.com/question/14624304
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Answer:
The correct option is 3. "At pH 6.5 the enyzme is 50% active"
Explanation:
For the titratable group to be protonated and cause the enzyme to be in the active state, it needs to have gained a hydrogen cation (H+). In order for that to happen, there must be enough hydrogen cations in the environment of the enzyme, and hence, an acidic pH is required in this case.
When heavy rain cause dirt and earth to fall rapidly down a clif
