Question

Define
1) Gregarious in one line.
2)Epiphytes in one line.

Answer 1

1) Those trees that grow in open clusters or in pure associations.

2)Those plants that grow on ate attached in some way to other plants for physical support.

Answer 2

1.The word was originally used to describe animals that live in flocks — it's from the Latin word grex, meaning "herd."

2.An epiphytes is an organism that grows on the surface of a plant and derives its moisture and nutrients from the air, rain, water (in marine environments) or from debris accumulating around it.