A. White
B. Red
C. Blue
D. Green
Related Mcqs:
- Which of the following light is least absorbed by the plants??
- Which of the following has a wavelength shorter than that of violet light?
- Which of the light is mainly absorbed by the plants??
- Which of the following colour of light has the least wavelength?
- Far-red light promotes flowering in_______________??
- Abscisic acid promotes flowering in short day plants and inhibits in long day plants, which of the following is antagonistic to abscisic acid in terms of flowering______________??
- How do red and blue light differ?
- Which plants die after flowering?
- Exogenous application of Gibberellins induces male flowers formation on genetically female plants in:
- In flowering plants a second seed coat is known as:
