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1. Identify the abiotic and biotic factors in the diagrams below. Identify the ecological organization seen in the diagrams: ecosystem, community, population, individual.

2. What is a biome?

a distinct group of life forms and the enviroment of which they were found .

Base your answers to questions 3 and 4 on the diagram below, which shows some

of the specialized organelles in a single-celled organism, and on your knowledge of biology.

3. State the name of that organelle labelled D. [1]

D is the outside so that would be the golgi .

4. Explain how the function of the organelle you selected in question 3 assists in the

maintenance of homeostasis, a balanced internal (inner) environment. [1]

The organelle helps the cell function and basically cleans the cell.

5. Describe the food chain in the diagram below.

The grasshopper eats the grass and the garden snake eats the grasshopper and the hawk eats the snake and fungi kills the hawk and soaks it up into the ground and it helps the grass grow and the grasshopper eats the grass ...etc =]

6. From the diagram below, categorize each organism its correct trophic level. One organism can be in different trophic levels. Make a color key for each.

7.Find  three food pyramids from three separate food chains.Put the link in each table cell.  Label how organisms are needed at each trophic level to sustain one organism at the top trophic level.

Journal Entry: How many acres of land do you think is required to feed one American person?

well for a week maybe 2 acres a month maybe 10 acres and a year maybe 40 acres