Ecology Quiz

Multiple organisms of the same species describes a

• organism
• population
• community
• ecosystem

What do ecosystems have that the three levels of organization before it do not have?

• living things
• biotic factors
• abiotic factors
• organisms

Which level of organization is more complex than a population and less complex than an ecosystem?

• organism
• population
• community
• ecosystem

which is the correct order of the levels of organization from simple to complex?

• organism, population, community, ecosystem, biosphere

• ecosystem, biosphere, community, population, organism

Which is the definition of a community

• multiple organisms of the same species
• all the living and nonliving things in an area
• a living thing
• multiple organisms of different species

Biotic factors are

• Living

• nonliving

Abiotic factors

• living

• nonliving

Water would be an example of:

• Biotic

• abiotic

The factors that limit the size of a population are:

• Ecos factor

• carrying capacity

• limiting factor

• abiotic number

Choose all the abiotic factors listed

• water

• mates

• space

• temperature

• predators