Ecosystem notes. Bell ringer P. 618 B “Target your reading” 1-9 please write A if you agree with the statements and D if you do not agree with the statements.
Chapter 36
Igcse biology edexcel 4.1 4.17
The living part of the world Why should we care about the biosphere? It’s the food we eat, the plants that we grow, provides oxygen for us to breathe,
Biology Summary
Changes to Populations. 4 factors that effect the size of a population Increase Population –1) Birth –2) Immigration (entering a population) Decrease.
Ecosystems (Part 1) Notes. Biotic Definition: A living component of an ecosystem. Examples: –Trees –Grass –Birds –Humans –Flowers.
What class is this? A.) biology B.) biology C.) biology D.) biology.
By H. S RINIVASAIAH Director of Factories, Boilers, Industrial Safety & Health
Ecology
Ecology Review
Ecosystem: all of the living and nonliving things in an area Abiotic Factor: nonliving parts of an ecosystem Biotic Factor: living parts of an ecosystem.
