<span>B. tiny structures in the cell that carry out the cell's activities</span>
Answer:
Evelyn's ______ is the practical use of solar power in a vacuum cleaner that is designed to effortlessly vacuum clean the floors of on-the-go and elderly consumers.
A) product idea
B) product concept
C) product image
D) prototype
E) promotional product
Answer: B
Explanation:
Evelyn's product concept from the above was born from thorough research to determine best quality and best performance product for her target market- her on-the-go and elderly consumers. The product concept is a very important concept in marketing that deals with maximizing product features to suite target market, therefore reaching market potential.
B. Hydrogen bonds make the positive sides of water molecules stick to each other
Dendrochronologist
<span>Dendrochronology (or tree-ring dating) is the scientific method of dating <span>tree rings.</span></span>