Oilseeds · Botany

Which oilseed crop produces castor oil?

  1. Glycine max
  2. Linum usitatissimum
  3. Arachis hypogaea
  4. Ricinus communis
Show answer and explanation

Correct answer: Ricinus communis

Castor oil is obtained from the seeds of Ricinus communis. The oil has important industrial and medicinal uses, but the seed cake must be handled carefully because of toxic compounds.

Difficulty: Medium Question 6 of 19

Practice all 19 Oilseeds questions

Keep practicing

More Oilseeds questions