NEETBotanySexual Reproduction in Flowering Plants
What can NOT be answered from the given paragraph?
Options
- AThe specific nutrients found in pollen grains
- BHow pollen tablets affect athletes
- CThe origin of Parthenium
- DThe fashion trend of using pollen tablets
Correct answer
A. The specific nutrients found in pollen grains
Step-by-step solution
The paragraph states that pollen grains are rich in nutrients but does not specify what those nutrients are. Pollen grains of many species cause severe allergies and bronchial afflictions in some people often leading to chronic respiratory disorders– asthma, bronchitis, etc. It may be mentioned that Parthenium or carrot grass that came into India as a contaminant with imported wheat, has become ubiquitous in occurrence and causes pollen allergy. Pollen grains are rich in nutrients . It has become a fashion in recen