Answer:
b. Alternatives to nonrenewable energy sources can be as effective.
Explanation:
Photosynthesis intakes oxygen, so higher oxygen production = more photosynthesis and vice versa
<span>The soft spot on the back of your baby's head is called the posterior fontanelle. It's usually smaller than the other fontanelle and triangular in shape. The fontanelle on the top of her head is the anterior fontanelle.
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