Answer:
Africa
Explanation:
Our species, Homo sapiens, has dominated the world but it's generally believed that we originated in Africa by about 200,000 years ago. We interacted with local archaic human populations as we colonised the globe.
Answer:
Everyone generated either one or three associated words to each to be remembered the word.
Explanation:
Long term memory retrieval process is a process that takes place differently. Many things are there that affect the retrieval process of memory. The memory effects by what you get the information past a long time and what information you are getting in the meantime.
Many other variables are there which affects the process of memory retrieval. There are spacing effects and recency effects that affect the pattern of memory retrieval. But the testing effect increases the memory retrieval.
The answer to the missing word in the statement is letter C. The branch of ethical theory that considers the origin and meaning of ethical principles is known as meta ethics. It makes us questions how we understand, what we know and what we mean especially with what is wrong or what is right.
The answer is: pseudostratified ciliated columnar epithelial cells.
We can find these type of cells in the upper part of the trachea and bronchi, and through the whole upper respiratory tract (nasal cavity included).
Their job is to produce a mocous secretion (look up <em>cilia</em>) help us to stop external, microscopical, materials from entering our lungs, and so we can sneeze and cough them away.