Well A and d are obviously wrong and based on context clues I’d go with B
Answer:
omg did u draw all these :o
Answer:
Flowers aid in a plant's reproduction by enticing outside pollinators.
Explanation:
Without flowers, plants would merely be green, and the world would be a duller place.
color schemes are the different groups of colors in the same category.
Ex: Dark Blue, Light Blue, Blue green, Blue Purple