The heating of the troposphere<span> is </span>caused<span> by convection currents. Convection currents are created when the sun warms the air currents at the planet's equator to a greater degree than it does at the planet's poles.
Hope this helps you, and happy studying~!
~Mistermistyeyed.</span>
They are called abrasion.
Answer:
Explanation: mass is the correct answer
Answer:
D) Apes and chimpanzees are thought to have evolved from a common ancestor.
Answer:
separate or unzip the two strands of the double helix.
Explanation:
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