Ecology

What are biotic factors?

• Living thing in the environment

• Non-living things in an environment

• Objects that are consistently moving in a habitat

What is symbiosis?

• Organisms that share physical characteristics and mate.

• Non-living things in an environment

• A series of overlapping food chains.

• A close relationship between two or more different species.

Producers are the....

• Top of the food chain

• Second link in any food chain

• First link in any food chain

Omnivores are________

• Consumers that eat both plants and animals.

• Species that break down waste material and dead animals to store energy.

• Animals that eat only plants

• Animals that eat only animals

Non-living things in the environment are called....

• Population

• Abiotic

• Parasitism

• Ecology

What is the correct definition of population?

• Includes all the members of one species in a particular area.

• A group of organisms that are physically similar and can mate with each other.

• The place where an organism lives and that provides things the organism needs.

All the different populations that live together in an area make up a....

• Habitat

• Ecosystem

• Factors

• Community

What is a food web?

• A web made by spiders to get food.

• A series of overlapping food chains.

• One food chain.

What is a habitat?

• The place where an organism lives in a community.

• All of the biotic factors

• The order in which animals prey on each other.

Species are....

• Top of the foods chain

• Animals that eat both plants and animals

• animals that benefit in a variety habitats

• Organisms that share physical characteristics and mate successfully