Study the image about convection currents.
convection currents. A trench is labeled on each side of the lithosphere. Points 1 to 4 are labeled. 1: Mantle. 2: Ridge. 3: Asthenosphere. 4: Outer core.
At which location does heat transfer begin as dense material heats up?
1
2
3
4
Answers
Answered by
4
Answer:
no image is given here sir
Explanation:
please make your questions a little clearer
I truly wanted to help you but I am not able to interpret an incomplete question
Answered by
2
Answer:
4 I think
Explanation:
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