Practice check: Choose the correct environmental science answer: what is a carbon footprint?

✅ C. 14 Lakh kms

✅ D. Barometer

a: Hygrometer | b: Anemometer | c: Thermometer | d: Barometer Read more

✅ A. Einstein

✅ C. H2O

a: O2 | b: NaCl | c: H2O | d: CO2 Read more

✅ B. Kidney failure

✅ B. Copper

a: Rubber | b: Copper | c: Glass | d: Dry wood Read more

✅ D. A species facing a high risk of extinction

a: A species with no habitat needs | b: A nonliving resource | c: A species found everywhere | d: A species facing a high risk of extinction Read more

✅ A. Concave lens