18. Which of the following best shows how changes in Earth's climate can influence life on
Earth over time? (1 point)
O Volcanic eruptions release gasses into the atmosphere, triggering global cooling.
O Plate tectonics cause the formation of mountain ranges, creating new habitats for species.
O Melting polar ice caps may lead to the extinction of polar bears.
O Weathering processes erode sedimentary rocks, releasing nutrients essential for plant growth.