Photo and CR
Organisms and Energy
Interaction within Ecosystems
100

Which process uses light to make sugars in plants? 

Photosynthesis 

100
Where do producers AND Consumers get their energy? 

Producers make their own food for energy, consumers eat other organisms for their energy

100

A symbiotic relationship in which one species benefits and the other is harmed is called ______.

Parasitism

200

Where does photosynthesis occur in a cell? 

Hint: Organelle 

The chloroplast 
200

What types of organisms feed on dead organism? 

Decomposers

200

A symbiotic relationship in which one species benefits and the other is not affected is called _____.

Commensalism

300

What is the name of the energy produced during cellular respiration? 

ATP Energy 

300

What are the two main ways someone can model the flow of energy in an ecosystem? 

Food chain and food web 

300

What is a predator and prey relationship?

predator eats the prey 

400

Where does cellular respiration occur in a cell? 

Hint: Organelle

Mitocondria

400

What do the arrows show in the different energy models? 

Arrows show how energy flows, the direction the energy moves to 

400

How many organisms are involved in a symbiotic relationship?

2

500

Which gas USED in photosynthesis but PRODUCED in cellular respiration?

Carbon dioxide 

500

True or false: Organisms in the food web might be part of more than one food chain in that web. 

True 

500

Clownfish live among the stinging tentacles of the sea anemone but never get stung. The sea anemone protects the clownfish from predators. The clownfish helps bring food to the carnivorous sea anemone. This is an example of a type of symbiotic relationship known as

commensalism

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