the path by which energy passes from one living thing to another.
Picture:
Food Chain
SENTENCE:
The food chain is many times composed of plants and animals that are inter connected.
The network of all interrelated food chains in a biological community. The energy flow is represented with arrows.
Food Web
SENTENCE:
Pollution is destroying the balance of several food web on the plants.
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an organism that can make its own food. They are the bottom of the energy pyramid.
Autotrophs
SENTENCE:
Green plants are considered autotrophs.
an organism that cannot make its own food. They receive their energy from haunting, gathering, and storing food.
Heterotrophs
SENTENCE:
Humans are heterotrophs, because they cannot make food themselves like plants.
animals that eat other animal.
Carnivores
SENTENCE:
A lion is a powerful carnivore that only eats other animals, such as gazelles.
animals that eat producer.
Herbivores
SENTENCE:
Elephants are large animals but are strictly Herbivores.
animals that eat plants and animal.
Omnivores
SENTENCE:
Species are omnivores, feeding voraciously on fruits and insects.
Micro organisms that are able to break down large molecules into smaller parts. They return the nutrients that are in a living thing into the soil.
Decomposer
SENTENCE:
The fungus is a decomposer that breaks down dead organisms to use as nutrient.
an animal that feed on dead or decaying animals
Scavenger
SENTENCE:
Scavenger birds are very ugly.
Herbivores/ consumers that eat producers. They are the second layer of the energy pyramid.
Primary consumer
SENTENCE:
A primary consumer make their own food.
consumers that eat the primary consumers, making them the third layer of the energy pyramid.
Secondary Consumers
SENTENCE:
Secondary consumers are herbivores that feeds on the primary consumers.
consumers that eat the secondary consumers
Tertiary Consumers
SENTENCE:
I passed my primary and secondary education and now I am doing my Tertiary consumer.
consumers that eat the tertiary consumers.
Quaternary Consumers
SENTENCE:
Example of Quaternary consumers are :Hawk and a Killer Whale
the position an organism holds in the food chain. Examples: Primary Producer, Primary consumers, secondary consumer, tertiary consumer, quaternary consumer.
Trophic Levels
SENTENCE:
the owl trophic level consists of plants, insects and rodents.
an image that shows the amount of energy that moves from one trophic level to another in a food chain.
Energy Pyramid
SENTENCE:
Energy Pyramid is a diagram that shows the amount of energy that moves from one feeding level to another in a food chain.
the animal that is captured or eaten
Prey
SENTENCE:
The little rat was an easy prey for the snake.
an animal that captures and eats other animals.
Predator
SENTENCE:
Many predator would wait and listen till they see their prey coming up.