Active transport requires ATP for moving materials
Answer: It was called the Francois Thomas Trehouart in 1869. Hope this helps!
Answer:
There were an estimated 18 million Native Americans living north of Mexico at the beginning of the European invasion. Prior to the arrival of the Europeans, American Indians were remarkably free of serious diseases. People did not often die from diseases. As the European explorers and colonists began to arrive, this changed and the consequences were disastrous for Native American people. The death tolls from the newly introduced European diseases often reached 80-90 percent. Entire groups of people vanished before the tidal wave of disease.
Explanation:
The diseases brought to this continent by the Europeans included bubonic plague, chicken pox, pneumonic plague, cholera, diphtheria, influenza, measles, scarlet fever, smallpox, typhus, tuberculosis, and whooping cough. The diseases introduced in the Americas by the Europeans were crowd diseases: that is, individuals who have once contracted the disease and survived become immune to the disease. In a small population, the disease will become extinct. Measles, for instance, requires a population of about 300,000 to survive. If the population size drops below this threshold, the virus can cause illness and death, but after one epidemic, the virus itself dies out.
Another important factor in the European diseases was the presence of domesticated animals. The source of many of the infections was the domesticated animals which lived in close proximity with the humans.
Overall, hundreds of thousands of Indians died of European diseases during the first two centuries following contact. In terms of death tolls, smallpox killed the greatest number of Indians, followed by measles, influenza, and bubonic plague.
Answer:
blind person?
Explanation:
Because a blind person has difficulty with seeing.
Social psychologists employ the process of falsification to support their hypotheses. When they reflect critically on the theories and apply them to their own life, students are better equipped to remember their learning.
Why preconceptions and prejudices exist and endure is a crucial question.
<h3>What are the top three subfields of social psychology?</h3>
Social psychology is the study of how other people's presence and behavior affect one person's or a group's behavior. The three main areas of social psychology are social effect, social behavior, and social thinking. the areas of these research fields that overlap.
These three forces interact with one another and have an impact on us every day, which is why the rings overlap.
For more information about social psychology refer to the link:
brainly.com/question/14747257
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