The dropping of material, such as sediment is

To move, nonmotile protists depend on air or water currents and other organisms. cytoplasmic projections. cilia and flagella. microtubules.

Earth as a System Earth has four major spheres: the atmosphere, the hydrosphere, solid Earth, and the biosphere.

Which of these is not a cause of desertification in the region?

What is the outermost part of the sun's atmosphere called? a. convection zone c. corona b. chromosphere d. photosphere

Why do you think the suez canal is an important waterway for world shipping?

Scientists infer that oxygen in Earth's atmosphere did not exist in large quantities until after (1) the first multicellular, soft-bodied marine organisms appeared on Earth (2) the initial opening of the Atlantic Ocean (3) the first sexually

Tree growth is hindered in tundra regions due to low temperatures and short growing seasons. True or False?

Surface water is deep-ocean water. true or false.

How are plate boundaries related to volcanoes

Which devices rely heavily on the cloud? Choose two answers. A: Desktop B: Smartphone C: Laptop D: Tablet