trophobiosis — n. [Gr. trophe, food; biosis, manner of life] A form of symbiosis in which there is a mutual exchange of food; trophallaxis; trophobiotic a; see trophic symbiosis … Dictionary of invertebrate zoology
Ecology — For other uses, see Ecology (disambiguation). Ecology … Wikipedia
Biological interaction — Biological interactions are the effects organisms in a community have on one another. In the natural world no organism exists in absolute isolation, and thus every organism must interact with the environment and other organisms. An organism s… … Wikipedia
Mutualism (biology) — Hummingbird Hawkmoth drinking from Dianthus. Pollination is a classic example of mutualism. Mutualism is the way two organisms of different species biologically interact in a relationship in which each individual derives a fitness benefit (i.e.,… … Wikipedia
Photosynthesis — Composite image showing the global distribution of photosynthesis, including both oceanic phytoplankton and vegetation … Wikipedia
Predation — For alternative meanings of predator and prey, see Predator (disambiguation) and Prey (disambiguation). Predating can also mean dating earlier than : see wiktionary:predate. Indian Python swallowing a small Chital deer at Mudumalai National Park … Wikipedia
community ecology — Introduction study of the organization and functioning of communities (community), which are assemblages of interacting populations of the species living within a particular area or habitat. As populations of species interact with one … Universalium
Commensalism — A titan triggerfish (Balistoides viridescens) creates feeding opportunities for smaller fish by moving large rocks too big for them to shift themselves. In ecology, commensalism is a class of relationship between two organisms where one organism… … Wikipedia
Bioluminescence — Flying and glowing firefly, a.k.a. Photinus pyralis … Wikipedia
Microbial ecology — is the ecology of microorganisms: their relationship with one another and with their environment. It concerns the three major domains of life Eukaryota, Archaea, and Bacteria as well as viruses. Microorganisms, by their omnipresence, impact the… … Wikipedia