Biological interaction is the effect that a pair of organisms living together in a community have on each other. They can be either of the same species (intraspecific interactions), or of different species (interspecific interactions). These effects may be short-term, like pollination and predation, or long-term; both often strongly influence the evolution of the species involved. A long-term interaction is called a symbiosis. Symbioses range from mutualism, beneficial to both partners, to competition, harmful to both partners.[1] Interactions can be indirect, through intermediaries such as shared resources or common enemies.
A drought might result in a famine because without water, plants won't be able to grow, so the organisms that eat the plants will starve, as will the organisms that eat the organisms that eat the plants, and the organisms that eat the organisms that eat the organisms that eat the plants, and so on, resulting in a famine.
A. the cell is the smallest working unit of living things
Answer:
homo sapiens ,living organism's
Bacteria are identified by the shape and arrangement of cells. The basic shapes are bacillus, spirillus, and coccus. The arrangements may be described by adding prefixes to the shapes...diplococcus would indicate a pair of round bacteria.
