Answer: B
Explanation: Too much hawks rabbit dies. Few grass rabbit will die leading hawks to die
The answer is C. The sun heats waters near the equator, which then move toward the polls where the waters cool.
<span>When you have a polar molecule, your bonds will not cancel out. This means that in a polar bond, the electronegativity of the atoms will attend to be different. For non-polar bonds the electro-negativity of the atoms will also be equal. In a polar bond you will have an unequal sharing of electron pairs which causes a molecular dipole. I hope this helps.
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Answer:
The speed is constant.
Explanation:
The equation for a straight-line graph is
<em>y</em> = m<em>x</em> + b
where m and b are constants.
m is the <em>slope</em> of the line and b is the <em>y-intercept.
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If we change the variables, the equation becomes
<em>d</em> = m<em>t</em> + b
Since m is constant, so is the speed.
Answer:
3Fe2O3 + H2 --> 2Fe3O4 + H2O
