Which part of the heart has the thickest walls?

left ventricle

Explanatation:

The left and right ventricle are similar in structure, the walls of the left ventricle are thicker and stronger.

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).

the correct answer should be false

{apex}