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I really need help on this one im studying for my final. Two abiotic factors (other than available nutrients) that limit productivity are:?

a. moisture and sunlight

b. disease and herbivores

c. trace elements and molds

d. parasites and fungi

2 Answers

Relevance
  • 2 years ago

    b, c, and d all include at least one biotic factor so cannot be the correct answers.

  • 2 years ago

    a. moisture and sunlight - is correct.

    The other choices all include a biotic factor.

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