How many millilitres are in 21 litres?

✅ C. 4

a: 6 | b: 5 | c: 4 | d: 3 Read more

✅ C. The Sun

a: Earth's core alone | b: The Moon | c: The Sun | d: Tides alone Read more

✅ B. 100°C

a: 50°C | b: 100°C | c: 150°C | d: 0°C Read more

✅ B. 504

a: 505 | b: 504 | c: 506 | d: 503 Read more

✅ A. Roots

a: Roots | b: Petals | c: Fruits | d: Flowers Read more

✅ A. DNA

a: DNA | b: Starch | c: Chlorophyll | d: Haemoglobin Read more

✅ A. 10

a: 10 | b: 11 | c: 12 | d: 9 Read more

✅ C. 12000

a: 1012 | b: 1200 | c: 12000 | d: 120 Read more