A glacier is a large, slow-moving mass of ice typically found far away from the Earth's equator. However, scientists have found many rocks in Africa with scratches made by glaciers. What conclusion can be drawn from this evidence?

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

Long term exposure to waves can cause sunburns and skin cancer.

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration