Biodiversity.

What is the difference between biotic and abiotic?

• Biotic are non-living things
• Abiotic are living organisms
• Biotic is life,
  Abiotic is non-living
• Biotic is non-living, Abiotic is living

Species that are clearly critical to the functioning of an ecosystem are known as

• biodiversity

• keystone species

• main species

• native species

A species that is likely to become extinct if protective measures are not taken immediately is known as

• threatened species

• endemic species

• keystone species

• endangered species

What is this called?

• Food Web
• Food Chain
• Abiotic Factors

An organism that eats another organism to get energy

• Producer

• Consumer

• Decomposer

• Prey

An ecosystem with a large number of individuals can have a low biodiversity.

• True

• False

The relative abundance of individuals within each species refers to the

• Species Richness

• Genetic Diversity

• Species Evenness

• Ecological Diversity

Do fish lay eggs or give birth?

• Give Birth
• Lay Eggs

The prefix Bio means

• life

• birds

• science

• ecosystems

The suffix diversity means

• different

• variety

• colors

• animals