Astudy examined the bird community composition of four different mangrove forests. which forest community would you conclude shows a high species diversity in birds?

The forest community that would be concluded to show a high species diversity in birds are; High Richness, and High Evenness.
Biodiversity is important as boosts the productivity where each species, no matter how small, all have an important role to play. For example a larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.

By water evaporation from the leaves is created a negative pressure at the top of the tree that promotes the ascension  of the water through channels that are called xylem. there are also two molecule forces that are involved: the intra-water molecules cohesion (water molecules stick to each other) and the adhesion when the water molecules stick to the channels they are running in. this is what enables water to go from the roots to the top of a tall tree.