Practice check: Which option correctly answers: which practice helps conserve soil?

✅ B. Small intestine

✅ B. An area of land draining to a common outlet

a: A sea current | b: An area of land draining to a common outlet | c: A water bottle | d: A weather satellite Read more

✅ A. The Sun

a: The Sun | b: Sirius | c: Proxima Centauri | d: Polaris Read more

✅ A. Nitrogen

a: Nitrogen | b: Oxygen | c: Carbon dioxide | d: Argon Read more

✅ A. Filter out ultraviolet rays

✅ A. Carbon dioxide

a: Carbon dioxide | b: Argon | c: Neon | d: Helium Read more

✅ D. Meeting present needs without undermining future generations' ability to meet theirs

a: Ignoring environmental impacts | b: Using every resource as quickly as possible | c: Banning all technology | d: Meeting present needs without undermining future generations' ability to meet theirs Read more

✅ B. Oceanography