Question

Why do most of the day flowers have brightly colored petals and nocturnal flowers have white petals?

Answer 1

Day time flowering plants with colorful petals usually attract butterflies & other insects that are active during day time. Night flowering plants usually attract moths & other nocturnal pollinators. ... Night blooming white flowers avoid the competition of pollinators with day blooming colorful flowers all together.

Answer 2

Answer:

day time flowering plants with colorful petals usually attract butterflies and other insects that are active during day time.. night blooming white flowers avoid the competition of pollinators with day blooming colourfull flowers all together

I hope this may help you friend