1 answer:
I think all of the above...
because I know they built aqueducts and sewers, so since 2 of they are correct, then all 3 must be.
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1) if a plant cell then a cell wall
Stomata (plural)
Stoma (singular)
They bond together creating compounds
Answer:
阳光、水、土壤和矿物质。它们对光合作用至关重要。
+
二氧化碳
Explanation:
希望有帮助:)
The first Olympic game was held in 776 BC
