As of 2019, the world's human population is growing at a rate of around 1.0% Which of the numbers below best estimates the doubling time for the world's human population?

Climate like that in the sahara desert have the fastest rates of weathering

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?

Select the correct location on the image. on this map of the united states, the letter h indicates high pressure and the letter l indicates low pressure. select the black arrow that accurately shows the direction of the wind.