Elba Biology First 9 Weeks Prep

An animal that only feeds on plants is called

• Vegetarian

• Herbivore

• Carnivore

• Vegan

How much energy is moved from one trophic level to the next trophic level?

• 100%

• 1/2

• 10%

• 25%

Which trophic level makes its own food?

• producer

• carnivore

• herbivore

• animals

A large community of organisms in a certain area is

• a trophic level

• an ecosystem

• a family

• consumers

What's is an abiotic factor?

• a living thing

• a non-iving thing

• a producer

Example of a decomposer

• fungus
• mouse
• plants
• frogs

What does a food web represent?

• All connections of energy flow throughout all organisms in a habitat.
• The specific ways that mutualism is carried out.
• A single pathway or energy flow between organisms. 
• How carnivores get their food. 

What is a species?

• Different animals that compete for the same resources

• A group of similar organisms that can reproduce with each other

• A group of organisms that live together

• A group of organisms that are physically and functionally very different from each other

The portion of the planet in which living things are found

• ecosystem

• biosphere

• biome

• atmosphere

A human & a Tape Worm: The tape worm gets a place to live in the intestines of the human and food from the human. The human loses weight and nutrients from the tape worm.

• Mutualism
• Commensalism
• Parasitism