Places where mountain ranges are being formed, such as the himalayas, indicate areas where tectonic plates are pushing into each other, providing evidence for plate tectonic activity.
true
false

The solution inside a plant cell is approximately a 1% saline solution and a 21% nacl solution the ,cytoplasm of a plant cell will

24. how are vaccines used to keep people healthy?

Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred