Which process best describes the effect of weathering on Earth’s surface? A. volcanoes erupting

B. new mountains forming

C. evaporation of surface water

D. rocky cliffs breaking down

Why zebra fish experience similar genetic disease as human

Which statements explains what the fossil records indicates? check all that apply. a) earth is 4.5 billion years old b) many organisms have become extinct c) mammals have always existed on earth d) mass extinctions have occurred several times on earth e) the amount of water on earth has decreased over time?

Are humans interfering with or a part of evolution happening today? find examples of evolution seen in recent history that could be caused by human activity.