Multiple choice Which of the following is a zygomorphic flower? Tulip Poppy Daffodil Mustard Tulsi Reveal answer Fill a bubble to check yourself E Correct answer Explanation If a flower has only one line of symmetry, i.e. there is only one way to divide it to get two equal halves, it is called zygomorphic flower. For example, sweet pea, beans, tulsi, etc.