Practice check: Choose the correct environmental science answer: what does recycling do?

✅ D. Sterility

✅ A. 57.9 million km

✅ C. Maintaining plant cover and reducing erosion

a: Burning topsoil | b: Removing all vegetation | c: Maintaining plant cover and reducing erosion | d: Overgrazing slopes Read more

✅ D. A stereoscope

✅ A. Maintaining plant cover and reducing erosion

a: Maintaining plant cover and reducing erosion | b: Overgrazing slopes | c: Burning topsoil | d: Removing all vegetation Read more

✅ D. Land degradation in dry areas

a: Ocean tides | b: A desert becoming a city overnight | c: A type of rainfall | d: Land degradation in dry areas Read more

✅ B. Nucleus

a: Isotope cloud | b: Nucleus | c: Electron shell | d: Molecule Read more

✅ B. Giorgi