It would mean that the organisms rely on each other for survival.
Hope this helps (:
Psychologists use statistics to assist them in analyzing data, and also to give more precise measurements to describe whether something is statistically significant. Analyzing data using statistics enables researchers to find patterns, make claims, and share their results with others.
The Alveolar macrophages, Cilia and the mucus layer
Answer:
the bottom left one is the one
