Answer:
Insects depends entirely on trees for their survival (including habitat & food) while small plants have symbiotic relationship with large trees.
Step-by-step explanation:
Most of the insects live on trees. Along with habitat, trees also provide protection and food to insects. While the association of a tree with other plants is either symbiotic or mutual relationship. For example - a creeper plant like money plant swirls around the trunk of a large tree to get its nutrition without harming the tree.