A group of scientists tested a hypothesis about acid rain's effects on soil quality. The data from their experiment did not support their
hypothesis. What does it mean for scientists if their data does not
support their hypothesis?

Tall, cone-shaped mountains in which layers of lava alternate with layers of ash are called a. shield volcanoes. b. cinder cone volcanoes. c. composite volcanoes. d. lava plateaus. select the best answer from the choices provided a b c d i need asap

In what layer of the sun is energy transfers between atoms

How many species of living things are alive on earth today? more than 1,000,000 none of these answers are correct 100-500 1,000 –500,000 o 500,000 -1,000,000