Ecology

An organism that needs to eat other organisms to obtain energy is known as a:

• Autotroph
• Producer
• Consumer
• Mutualist

Consumer that eats plants

• autotroph

• herbivore
• producer
• community

The nonliving aspects of an ecosystem.

• Abiotic factors
• Biotic factors

 plants that convert energy from the sun

• decomposer
• primary consumer
• secondary consumer
• producer

What is biodiversity?

• The different ways species reproduce

• The degree of variation of life on Earth

• A way to describe similarities between different species

• The process of creating new species

What is a producer?

• an organism that gets energy from eating other organisms

• an organisms that uses sunlight to make its own food

• an organism that gets energy from eating dead organisms, non-living material or waste

The rabbit in this food web would be considered a:

• Decomposer
• Producer
• Secondary Consumer
• Primary Consumer

In the energy pyramid here, how much of the energy in the producers gets passed to the herbivores?

• 10%
• 20%
• 80%
• 90%

Which organism recieves the least amount of energy from the producer?

• Owl
• Grasshopper
• Lilypad
• Mouse

According to the image, what is the secondary consumer?

• plant

• insect

• mouse

• snake