The Cardiovascular system links all the parts of our body and consists of the heart, blood vessels, and blood. The Cardiovascular system carries needed substances to cells and carries waste products away from cells.
BIOTIC Dictionary entry overview: What does biotic mean? â¢ BIOTIC (adjective) The adjective BIOTIC has 1 sense: 1. of or relating to living organisms Familiarity information: BIOTIC used as an adjective is very rare.
biotic factor Any of the factors of an organism's environment that consist of other living organisms and together make up the biotic environment. These factors may affect an organism in many ways; for example, as competitors, predators, parasites, prey, or symbionts. In time, the distribution and abundance of the organism will be affected by its interrelationships with the biotic environment. Compare abiotic factor.