Using your own words and demonstrate your understanding of the concepts. Write an example of a four-member food chain from the food web above.

Identify an organism in this food web that is:

a producer:
only a primary consumer:
a top carnivore:
an omnivore:

Assume the population of alligators has drastically decreased due to overhunting. Describe how the population size of the bladderwort would be affected by this change. Explain your reasoning in less than three sentences.

Decomposers are an important part of this food web, even though they are not shown. What is the role of the decomposers? One sentence is sufficient

Describe the processes of photosynthesis and cellular respiration. A level 3 response should provide the overall purpose of each process, the types of organisms that perform these processes, the organelles responsible, and the reactants and products.

Write a reflection discussing YOUR OPINION of the biggest environmental threat facing the planet and humanity. Reflection topics: Habitat loss, deforestation, overexploitation of resources, overuse of water (water scarcity), air and water pollution, invasive species, climate change, species extinction and biodiversity loss. A level 3 response should have at least three reasons to support your opinion.