grouth
plants provide food and plants provide carbon dioxide
No, plants in an aquarium provide oxygen to the animals.
The sun provides energy to plants.
Roots in general provide anchorage to the plants
The some need of the animals in the aquarium that plants can provide is oxygen.
Plants such as trees, grass, and flowers provide oxygen as a byproduct of photosynthesis.
The provide pure oxygen.
Animal life depends on plants in two ways. Plants provide food for many animals and also, the plants provide oxygen for animals
Plants provide food and cover for animals living in the desert.
nitrogen
Sun or special bulbs for plants.
grouth