Answer:
Overpowering of the Americas by Christopher Columbus, who established a bond between the old and new world which resulted in interactions between American, European, and African cultures. However, this greatly hurt the natives. In the Western Hemisphere, sugar, wheat, rice, okra, and coffee led to deforestation and soil depletion from growing same crops repeatedly, horses, pigs, rats led to overgrazing and soil erosion and the spread of disease, smallpox, measles, plague, influenza led to death of native populations. Although in the Eastern Hemisphere, potatoes, maize, tobacco, cacao, sugar led to better nutrition, increased population and greater wealth, turkey and llamas led to diverse diet and new textile. They also found a treatment for Maleria.
Answer:
In a single-celled organism, the absorption directly involves the cell membrane. The cell membrane is responsible for keeping the shape of the cell and for deciding what goes inside the cell and what stays out. It lets the substances that help and sustain the cell in and keeps the substances that would harm the cell outside and thus it is directly involved in the absorption of nutrients.
Family tree,personal life