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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Answer:
The number of invaders who settled in those regions about equaled the number of Song who fled.
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Answer:
Patriots.
Explanation:
The colonist who refused to acknowledge Great Britain during the Revolutionary War in America were called patriots. The Patriots were the colonists who wanted their colonies to be free from British control. These colonists were tired of the taxes imposed on them. They did not feel happy to be part of it because of laws and taxation that put restrictions on the colonist. Some of the patriots were George Washington, Benjamin Franklin, Thomas Jefferson, John Adams and others.
It was all of these countries that allied with Austria-Hungary during World War I. It was this complex system of alliances that had formed in the early 1900s that was partially responsible for WWI.