Mantle convection is an important method of heat transport within the Earth. Mantle convection is the driving mechanism for plate tectonics, which is the process ultimately responsible for producing earthquakes, mountain ranges, and volcanos on Earth.
Answer:
False
Explanation:
It only deflects warm air currents(to the east).
The gene expression of the organism may be affected by the environment. This includes the outside ecosphere where the entire creature and organism are situated or progresses, and also as the organism's interior ecosphere, these consist of the aspects of metabolism and hormones. Even though the structure of genes is unaffected by the environment, the gene expression (how the genes work) will be affected. Factors in the environment like drugs, foods, and toxins may result in some epigenetic changes by changing how the DNA bind by the molecules and the structure change of the proteins that the DNA wraps.
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Newton's 2nd law of motion says: <u>Force= (mass) x (acceleration)</u>
You know the force and the mass, and you need to find the acceleration.
So divide each side of the formula by (mass).
Then you have:
(force) / (mass) = acceleration .
Write the quantities that you know in their places,
and bada-bing, out falls the answer you need.
