PLS HELP!!!! PLS HURRY
A. What is an ecosystem?
1. All living and nonliving things in an area make up a(n) _________
2. The living things in a system are the-plants and animals-
3. Sunlight and temperature are examples of the nonliving factors, or _________ in an ecosystem
B. What are the nonliving parts of an ecosystem?
1. Almost all energy on Earth originally came from the _________
a. Sunlight is used by plants to make_________
b. Two other abiotic factors that are affected by sunlight are temperature and ________
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