Biology

Plant Growth and Development

85 questions from 33 papers, each with its answer.

  • 85 questions
  • 33 papers
  • 2.41% of Biology
Showing Remove filter: 2019 2 of 85 questions

Photoperiodism

1 question
  1. 1 2019 Easy
    What is the site of perception of photoperiod necessary for induction of flowering in plants?

Plant Growth Regulators – Auxins and Ethylene

1 question
  1. 2 2019 Medium
    It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially induce flowering in pineapple plants throughout the year to increase yield?

That is every question in Plant Growth and Development for this filter.

Show all 85 questions Next: Breathing and Exchange of Gases

Want a score?

Answers here are not saved. Practise as a test to be marked and see your progress.

Practise as a test