Quizlet

Flashcards: Mr R Biology Lesson 5

Instructions

  1. Print this webpage. If you can, set your printer to Grayscale for faster printing.
  2. Fold each page down the middle along the solid vertical line.
  3. Cut along the dotted horizontal lines.
  4. Optional: Use tape, glue, or staples to hold the two sides of each flashcard together.

This will print 3 pages (5 terms/page). This box will be automatically hidden when printing. ← Back to Set Page

ecosystema grouping of different organisms living together, interacting with both the living and non living components found in the environment around them
ecologythe interrelationship of lving organism and their environment
populationa group of individuals of the same species living in the same area
communitythe interacting populations within an area
competitiona community interation that occurs any time two or more organisms vie for the same resource
predatoran organism that eats another organism
predationwhen on organism, the predator, eats another organism, the prey
symbiosispermanent relationship between two or more different types of organisms in which at least one of them benefits
mutualisma relationship between two living organisms that is beneficial to both
commensalisminteraction in which one organism benefits while the other is neither harmed or benefits
parasitismwhen one organism benefits at the expense of the other
parasitean organism that benefits at the expense of another organism (the host)
hostan organism that is harmed while another organism benefits