Which of the following must be equal to the amount of sunlight reflected plus the amount absorbed? B. the total amount of energy reflected plus the total amount absorbed by the atmosphere. User:
Which type of process repeatedly moves matter between different forms on Earth?
A. a cycle
B. natural laws
C. a closed system
D. conservation of matter Weegy:
Natural laws is a type of process repeatedly moves matter between different forms on Earth.
Which step in the water cycle involves matter changing form?
D. surface runoff
Precipitation is a step in the water cycle which involves matter changing form. User:
Most of the energy on Earth comes from which of the following?
D. heat from Earth's interior
Why isn't Earth a closed system?
A. Earth reflects and radiates energy.
B. Matter continually cycles between the "spheres."
C. Large amounts of matter currently reach Earth from space
D. Earthquakes, volcanoes, and hot springs release energy from Earth's interior. Weegy:
Earth isn't a closed system because large amounts of matter currently reach Earth from space
Which "spheres" are interacting when water runs off a glacier?
A. biosphere and atmosphere
B. atmosphere and cryosphere
C. hydrosphere and geosphere
D. cryosphere and hydrosphere Weegy:
The spheres that only earth has are a hydrosphere and biosphere.
On several occasions in Earth's history, huge numbers of volcanoes have erupted. These eruptions have sent particles into the air that blocked sunlight to plants, possibly causing the extinction of some species. Which "spheres" interacted in these situations?
A. exosphere; biosphere; geosphere
B. geosphere; biosphere; cryosphere
C. biosphere; geosphere; atmosphere
D. exosphere; geosphere; atmosphere Weegy:
On several occasions in Earth's history, huge numbers of volcanoes have erupted. These ... (More)