Question

2. Why do plants have different colours and smells?

Answer 1

Plants have different colours and smells because they come in different varieties.

Step-by-step explanation:

Different plants must lure particular types of pollinators, for instance, and thus they must have specific combinations of scent and colour. Floral fragrance and pigment can also be hereditary, and the most favorable traits likely become the most common in any given plant variety over time.

Answer 2

Color comes from a flower's hereditary genome. These genomes determine what pigments a flower will have, and pigments yield different colors.