If the asthenosphere was made of rigid rock, like the lithosphere, do you think tectonic plates would move the same way? Justify your answer.

Which of the following emerging technologies uses the principle of chromosomes to identify suspects

The coco river is a natural border between nicaragua and which other country

Which are evidence of the seafloor spreading? a. molten material b. magnetic stripes c. continental material d. drilled core samples e. ocean water samples