Figure 421 Food Web for a Particular Terrestrial Ecosystem (Arrows Represent

question 48

Multiple Choice

Figure 42.1 Food web for a particular terrestrial ecosystem (arrows represent energy flow and numbers represent species)
-Examine the food web for a particular terrestrial ecosystem in Figure 42.1. Which species is autotrophic?

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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