Answer:
The correct answer is - 1. Habitat, 2. Niche, and 3. Tolerance.
Explanation:
Birds, fungi and many insects are present in the trees in the forest. These trees are the habitat of these organism. Habitat is like the address of the individual.
Fungi obtain energy from the deadwood or organic matter present on the tree is the niche of the fungi. Niche is like the work of an individual.
In low temperature and excessive water, condition fungi can grow which shows the tolerance of the fungi.
Thus, the correct answer is - 1. Habitat, 2. Niche, and 3. Tolerance.