JAMB Biology 2000 Question 3

Question 3

Plant Kingdom

Which of the following features are all associated with monocots?

  1. A.Fibrous root system, branched network of veins and one seed leaf
  2. B.Fibrous root system, two seed leaves and floral parts in threes
  3. C.One seed leaf, petals in threes or groups of threes and parallel venation of leaves
  4. D.One seed leaf, net-veined leaves and petals in threes or multiples of three.
Show the answer and explanation

Answer: C (One seed leaf, petals in threes or groups of threes and parallel venation of leaves)

Explanation

Monocots have one cotyledon, parallel leaf veins and flower parts in threes; net veins and two seed leaves belong to dicots.