What is the key difference between a community and an ecosystem.

Which of the following is not an example of conflict between related individuals?

Apart of an ecosystem that can restrict the growth of a population is referred to as

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.