S24 Unit 1 Summative Review

Place the following pictures in order according the the levels of organization.

• 
• 
• 
• 
• 

Tags

1A

Match the picture with the corresponding level of organization.

• Ecosystem

• 
• Community

• 
• Population

• 
• Biome

• 
• Organism

• 

Tags

1A

What are the ecological levels of organization from smallest to the largest?

• organism, population, community, ecosystem, biome, biosphere
• organism, community, population, ecosystem, biome, biosphere
• organism, population, community, biome, ecosystem, ecosphere.
• organism, community, population, biome, ecosystem, ecosphere

Tags

1A

Which choice describes the highest level of organization shown in this environment?

• All of the cat tails growing in clumps together

• all of the living and nonliving interacting in the environment

• the bear chilling by the river

• The different types of trees in the background

Tags

1A

Reorder the following from most available energy (#1) to the least available energy (#5).

• Primary Consumer

• Producer

• Quaternary Consumer

• Secondary Consumer

• Tertiary Consumer

Tags

1B

Why do producers make up the base of all food webs?

• producers receive the most direct energy

• producers are the least numerous organism

• producers are the simplest organism

• producers receive their energy from all organisms in the food web

Tags

1B

Which organism is receiving energy as a secondary consumer?

• one-celled life

• shrimplike creatures

• small fish

• mackerel

Tags

1B

What is the role of mouse in this food chain?

• primary consumer and herbivore

• secondary consumer and carnivore

• producer and omnivore

• secondary consumer and omnivore

Tags

1B

According to the food web, what does the black panther eat?

• wildebeest, impala, and grasshopper

• warthog, wildebeest, and zebra

• elephant, termite, and topi

• mouse, vulture, and hyena

Tags

1D

The loss of what trophic level would result in less nutrients being available in the ecosystem?

• Producers

• Primary Consumers

• Decomposers

• Tertiary Consumers

Tags

1E