Plant hormones include the following except? by Sunday | May 14 | Biology WAEC | 0 comments A. insulin B. auxin C. cytokinin D. gibberellin Correct Answer: Option A A. insulin Users Also Read These:In humans, which of the following pairs of hormones…A pupil accidentally "watered" a potted plant with…The soil nutrient which is important as a…Which of the following statements is not true about…Which of the following hormones is responsible for…