Producers, Comsumers, and Decomposers
Food Chains and Food Webs
Levels of an Ecosystem
Abiotic and Biotic Factors
Types of Symbiosis
100
A producer get its energy from ____ _____.
The sun
100
The arrows show the flow of _____________ in a food chain and a food web.
Energy
100
A group of living things that are the same kind and can have babies together
Example: Students
Species
100
All nonliving things in an ecosystem.
Abiotic factors
100
Both organisms benefit
Example: A bee on a flower.
Mutualism
200
Makes its own food
Producer
200
All food chains and food webs start with a ________.
producer
200
All the animals or plants of the same species living in 1 place
Example: All 5th grade in the classroom.
Population
200
All living things in an ecosystem.
Biotic factors
200
1 organism benefits and the other is not affected at all
Example: Moss on a tree.
Commensalism
300
Eats or consumes other organisms to get their energy
Consumer
300
In the food web below, name the producer.
Grass or trees
300
All abiotic and biotic factors that work together in an area
Example: Students, teachers, staff, desks, books, everything in the classroom
Community
300
Name 1 abiotic and 1 biotic factor in the picture below.
Answers will vary
300
1 organism benefits and the other is harmed
Example: A tick on a dog.
Parasitism
400
Breaks down dead or decaying matter
Decomposer
400
In the food web below, name a secondary consumer.
Snake, eagle, or frog
400
All abiotic and biotic factors in 1 place
Examples: The classroom
Ecosystem
400
Name 3 abiotic factors in the picture.
log, rocks, air, sun, clouds, water
400
The predator captures/hunts/eats their prey
Example: A female lion stalks a gazelle. She charges and captures the prey.
Predation
500
Give an example of each:
Producer:
Consumer:
Decomposer:
Answers will vary.
500
In the food web below, name the top predator.
The eagle
500
All places on Earth where there is life
Example: The whole school and everything in it.
Biosphere
500
Name 3 biotic factors in the picture.
Deer, teer, fish, lillypad, eagle, grass, plants
500
What type of symbiosis is the sceranio below:
Tapeworms live in human intestines and eat digested food.
Parasitism