ET Biological Organization 9/24/24

What are groups of different populations living together in the same place at the same time called?

• An organism

• A population

• A community

• A biosphere

What is it called when you have groups of different populations along with their abiotic factors?

• An organism

• A population

• A community

• An ecosystem

Andrea is on the grils cross country tream. She is heading out for a run when she comes across 20 Canadian geese.  What level of organization is this group of Canadian geese?

• organism
• population
• community
• biome

The organisms in a community, as well as all of the nonliving aspects of the environment are a(n):

• Population

• Community

• Habitat

• Ecosystem

Living factors or organisms that affect an ecosystem are

• abiotic factors

• species

• trophic level

• biotic factors

What are the abiotic factors?

• water, sunlight, dirt, air

• birds and plants

• water, plants, and birds

• Bacteria, soil, water, plants