A. True
They are formed behind an obstacle when the wind blows the sand up to it.
Answer:
statement about property is not true
Explanation:
if you think the answer is Grace Mark me as brain a list
Answer:
The part of Arden's list that seems to be wrong is that genetic engineering can create organisms that survive in different environments (Pro 2).
Explanation:
Genetic engineering is a branch of genetics that introduces the use of technology to modify a living organism by introducing modified DNA into its original genome in order to improve its characteristics
The organisms subjected to changes by genetic engineering are called genetically modified organisms or GMOs, and can be stronger, longer-lived, more productive, or resistant to disease.
<em>Making a species resistant to any environment could cause it to develop in places where it could not live before, affecting the natural balance of an ecosystem to which it previously did not belong, so Pro 2 on Arden's list does not seem to be entirely beneficia</em>l.
Answer:
Explanation:
Hello!
In this case, since the mole fraction of both gases in the tank is computed via:
It means we need to compute the moles of each gas, just as it is shown down below:
Thus, the mole fractions turn out:
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