Topic 2
The WAY WE live OUR RELATIONSHIP
Community ecology
What is a Community? A community is defined as an assemblage of species living close enough together for potential interaction. Communities differ in their.
Plant defenses against herbivores Plants can’t run away from herbivores Plants can’t hide – leaves must be exposed too catch light for photosynthesis.
Community Ecology. Communities A community is a group of organisms of different species that live in a particular area.
FIGHTING DISEASE. Introduction Resistance: Ability to ward off disease. u Nonspecific Resistance: Defenses that protect against all pathogens. u Specific.
Lecture 4 Ecosystems & Living Organisms Lecture 4 Ecosystems & Living Organisms.
Chapter 54 – Community Ecology WHAT IS A COMMUNITY??? –A community is a group of populations of various species living close enough for potential interaction.
Lecture 4 Ecosystems & Living Organisms Lecture 5 Ecosystems & Living Organisms.
Chapter 54 – Ecosystems
