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Grade 12th pass10 grade science

Define nervous tissue. Draw a well labeled diagram of nervous tissue.

Profile image of Harshit Singh
4 Years agoGrade 12th pass
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1 Answer

Profile image of Yash Patari
4 Years ago
Dear student
Because they don't have to expend resources secreting coloured pigments to be visible to insects at night, night blooming flowers are usually white, and the white colour refracts light, making them visible for pollination. ... White is a good light reflector and a hue that a variety of pollinators prefer to view at night.