Ques:Q: What element has the atomic number 16? Choices: - oxygen - helium - neon - sulfur A:

Ans:sulfur
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Ques:Q: What is another name for producers? Choices: - plants - rotifers - allergens - autotrophs A:

Ans:autotrophs
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Ques:Q: Most members of what kingdom of spore-making organisms grow on the forest floor, where the dark and damp environment is rich? Choices: - algae - moss - bacteria - fungi A:

Ans:fungi
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Ques:Q: What type of cell has negative anode is positive cathode? Choices: - picric cell - planetoid cell - non-voltaic cell - voltaic cell A:

Ans:
voltaic cell
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