Multiple choice

Which of the following is a pair of C3 plants?

  1. Zea mays and Saccharum officinarum

  2. Hordeum vulgare and Oryza sativa

  3. Crassula ovata and Hordeum vulgare

  4. Crassula ovata and Zea mays

  5. Saccharum officinarum and Oryza sativa

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Hordeum vulgare and Oryza sativa: Both are C3 plants.