Sammy Flashcards
The proses by which producers use trapped energy from the sun to make food.
Photosynthesis
A green pigment found in producers that traps the energy of the sun during photosynthesis
Chlorophyll
The process by which an organism obtains energy by breaking down high - energy foods, such as sugar and starch
Cellular respiration
A ______ ____ shows the network of interconnected food chains an ecosystem
Food web
To show how many organisms are at each level in a food chain, ecologists use a model called a ______ _ ______
Pyramid of Numbers
The transfer of energy that begins with the Sun and passes from one organism to the next in a food
Energy flow
It is a model that shows how food energy passes from organism to organism
Food chain
The carnivore at the end of the food chain
Top consumer
A consumer obtains the energy it needs by breaking down high - energy foods, such as sugar and starch, in a process called ______ ________
Cellular respiration
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