Being grown on Crete by 3,000 BC and may have been the source of the wealth of the Minoan kingdom.
I think the answer is A. American democracy is needed to educated citizens. Because the American democracy is needed to educated citizens to many reformers wanted to improve education in the early 1800s.
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Answer:
1. Ecologists call this one-way flow of matter and energy from a producer to a primary, then to secondary, and perhaps to a tertiary consumer, a food chain. ... ~ Single food chains do not show all the feeding relationships in ecosystems. The food web shows all the organisms at each feeding level or trophic level.
2. Energy flows through an ecosystem in one direction: from producer to primary consumer to secondary consumer to higher consumers. A biomass pyramid provides a picture of the feeding and nergy relationships within a food web and the direction of the flow of energy.
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