Saratoga was the turning point of the revolutinary war
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.
Explanation:
Answer:
A goal of the march on washington for jobs and freedom was to demand legal equality for African Americans.
Women began to exercise more open and overt power, taking effective control of some sections of the country and working less through male relatives.
By making colonies to increase wealth and power.
