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Do Now Question Give 5 examples of biotic factors and 5 examples of abiotic factors. 10/2
A food chain is the path that energy and nutrients follow in an ecosystem. The energy in a food chain starts with the sun.
Producers are organisms that use the Sun’s energy to make their energy. Producers are at the base of every food chain.
EX of a Producer: Plants and Algae
A consumer is any animal that eats plants or other animals. Animals that eat producers directly are called herbivores.
EX of a herbivore: Squirrels, pandas, cows, deer.
Animals that eat other animals rather than producers are called carnivores.
EX of a carnivore: Bobcats and Hawks
Animals that eat both plants and other animals are called omnivores.
EX of a omnivore: Raccoons, mice and chickens
Decomposers break down dead or decaying plant and animal material.
EX of decomposers Fungi, bacteria and many worm species
Interdependence of Living Things + =. Producers Organisms that have the ability to produce their own energy (autotrophs). Most producers use the sun’s.
The Food Chain.
Chapter 3- Lesson 1.
Energy Flow. All energy in an ecosystem comes from…….
Unit B: Chapter 2 Vocabulary Living Things Depend on One Another.
TODAY’S LEARNING TARGET #4 I can show relationships of organisms through food chains, webs, and trophic levels. (you will be writing this down tomorrow)
Who’s Who in a Food Chain?
Energy Flows Through Ecosystems Sun: Makes all energy on Earth. Producers: Make their own food. Consumers: Get their food by eating other organisms. Decomposers:
Ecosystem All of the living (biotic) and non- living (abiotic) things in an area What is abiotic in this ecosystem? Biotic?
9/18/14 Objective: How do living things get their energy? Do Now:
Ecosystems and Food Chains An ecosystem is all the living and nonliving things in an area, in relation to their environment.
Introduction to ENERGY FLOW
Food webs model interactions within the community.
The Marine Biome Marine Food Chains. Biodiversity The variety of living things in a particular area.
the transfer of energy and matter in the form of food when one organism eats another organism.
By : Jacie del Valle. What is a Food Chain? A food chain shows the feeding relationships between organisms in an ecosystem. Producers Herbivores Carnivores.
Lesson 6. Producer Living things that make their own food.
The main source of energy for life on Earth comes from the Sun. Plants use light energy from the sun to make food.
There are 2 ways that organisms obtain their energy 1. Producer (aka Autotroph) 2. Consumer (aka Heterotroph)
Producers, Consumers, Decomposers Its all about what you eat!
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