The text gives many examples of Native American words that are known as the names of many plants, animals, and locations. These are discussed to illustrate the fact that:
a. No languages have adopted foreign words.
b. People in a given generation may have little idea which words are foreign in origin.
c. Native languages are never the product of a history of cultural contacts and interactions.
d. Native American words are better than English words.
Question 2
How many morphemes are found in the word unhealthful?
a. One
b. Two
c. Three
d. Four
Examples of cell-to-cell communication based on the distance between cells
Plants
Hearing and Reading Words
Examples of manual exfoliation tools: loofah, brushes, ayate cloth, and sisal mitt.
Examples of glycosphingolipids
Rapid, long-distance signaling in plants