← SetsQuarter 4: Ecosystems & Chemical Reactions — Set 2
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Quarter 4: Ecosystems & Chemical Reactions Practice Questions — Set 2
10 free Quarter 4: Ecosystems & Chemical Reactions reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 2 of 3.
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What is feeding level in food chain?
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What eats producers?
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What eats primary consumers?
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What is transfer of energy through ecosystem?
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What shows energy at each level?
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What is substance formed from chemical reaction?
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What is starting substance in reaction?
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What is substance donating H⁺ ions?
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What is substance accepting H⁺ ions?
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