Question

how do we know that plants of different colour leaf other than green are alive ? ​

Answer 1

Answer:

Hii,

Explanation:

When leaves contain high concentration of anthocyanin pigments, the leaves appear red or purple in colour. We know that chlorophyll is needed to make food in leaves for the plants. But leaves of other colours like red, yellow or purple also contain chlorophyll hidden under the non-green pigments.

Answer 2

When leaves contain high concentration of anthocyanin pigments, the leaves appear red or purple in colour. We know that chlorophyll is needed to make food in leaves for the plants. But leaves of other colours like red, yellow or purple also contain chlorophyll hidden under the non-green pigments.