How many significant figures does 0.0006510 of have?

Which feature do highland climates have that lower elevation areas do not?

What is the correct term for living the most sustainable life you can within your current circumstances?

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe