An advantage to using wind power plants to generate electricity is that the energy in wind is- A. renewable
B. non-renewable
C. non-reusable
D. recyclable

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.