Crop and Environment MCQs-14

1. The minimum day length required for flowering is called ———-

2. Plants requiring long days for flowering are called _____________

3. Plants adapted to saline soils often have ———–

4. ______________________ is a specialized pigment and photoreceptor protein in plants that senses light quality and duration

5. ————- are plants adapted to high temperature conditions

6. Agroclimatology studies the relationship between —————

7. Wheat (Triticum aestivum) is an example of ———–

8. ___________ is the internal timekeeping system that allows organisms to track and anticipate the 24-hour day/night

9. The classification of plants according to environmental factors is important for ———–

10. Shade tolerance is a crucial adaptation for the survival of plants in ————-