An animal that is hunted and killed by another animal.
What is the definition for prey?
100
When energy is passed in an ecosystem from one tropic level to the next.
What is the 10 percent rule?
100
6CO2+6H20+C6H1206+602
What is the formula for photosynthesis?
100
Producer, consumer or decomposer.
What is the 3 different types of energy roles?
100
Between two organisms in which one benefits and the other derives neither benefit nor harm.
What is commensalism?
200
An animal that preys on others for food.
What is the definition for predator?
200
The position of an organism in a food chain or energy pyramid.
What is the tropic levels?
200
Radiant energy.
What is another name for light energy?
200
In the form of sunlight.
How does energy enter an ecosystem?
200
Beneficial to both organisms involved.
What is Mutualism?
300
A organism that makes its own food.
What is definition for auto troughs?
300
It shows the feeding levels of organisms in an ecosystem.
What is the energy pyramid?
300
Carbon dioxide and water.
What are the reactants for photosynthesis?
300
Carbon dioxide and sunlight.
What do plants and algae absorb?
300
Beneficial to one but not to the other.
What is parasitism?
400
An organism that doesn't make its own food.
What is hetero trough?
400
Producers at the bottom, herbivores the next level up, then omnivores, and then carnivores.
What is the levels of the energy pyramid?
400
Sugar and oxygen
What are the end products for photosynthesis?
400
Producer
The source of all food in an ecosystem?
400
Oxpecker and the rhinoceros or zebra.
What is an example for mutualism?
500
An organism that breaks down dead thing for natural resources.
What is the definition for decomposer?
500
The sun.
What is always at the bottom of the energy pyramid?
500
Stroma
In which part of the leaf does photosynthesis mainly occur in?
500
A consumer
What type of organism feeds on other organisms to survive?
500
Parasites are tapeworms, fleas, and barnacles. Tapeworms are segmented flatworms that attach themselves to the insides of the intestines of animals such as cows, pigs, and humans.