Tropical leafcutter ants collect leaf cuttings which they transport to special underground chambers. There, the ants chew the leaves to create nursery beds on which the ants grow a species of fungus they use for food. When ant queens disperse to establish new colonies, they carry the fungus with them, dispersing it as well (this benefits the fungus). In the ants' new nests, the fungus is at risk of being destroyed by another fungal species that is able to grow in the habitat, using the same limited resources. On their bodies, the ants carry and provide a home for bacteria that produces antibiotics the ants use to kill the newly encountered fungus and thereby protect their food supply. In this system, the relationship between the leafcutter ants and their fungal food species is:a. mutualism. b. interspecific competition. c. parasitism. d. commensalism. e. predation.

Clues to ecological principles are given in numerous passages of the bible. a bible study of ecology actually opens the doors to better understanding of god's love and concern for the earth. use a concordance to locate bible passages associated with words concerning our stewardship of the earth. you may use a dictionary to find synonyms for these words: dominion replenish subdue judgment stewardship find each of the passages using these words related to principles of ecology. list all passages by quote, book, chapter, and verse under each word. use your own interpretation to rewrite what you think each verse is saying. after your discussion of each of these words, ask one other person to explain his understanding of the word and a related verse without any hints. summarize what he tells you. a concluding paragraph for each of the words should be written noting similarities and differences between your interpretation and that of each person consulted.