Mention two ways in which plants are useful to animals and vice versa​

Plants are useful to animal as they provide them food, medicines , timber etc. Animals help plants by dispersing their seeds which further help in plantation of new plants. Also, some plants like Pitcher plant eat small animals or insects to gain nutrition from them.

Used to water and cool climates, probably not thick coated or fluffy. they most likely have thin coats and have to survive to find food. sorry if this wasn't the answer you were looking for..: )