Answer the following question given this paragraph: Figure 45.39 The attachment of ducklings to their mother is an example of imprinting. (credit: modification of work by Mark Harkin). Q: What is the attachment of ducklings to their mother an example of? A:

OPTIONS:
- impressionism
- validating
- magnetism
- imprinting

Answer: imprinting

Problem: OPTIONS:
- light
- torque
- force
- electricity
Q: Answer the following question given this paragraph: 4. Electricity is made when some type of energy turns a turbine. Explain how this happens and give two examples. Q: What is created when energy turns a turbine? A:
Answer: electricity

Problem:OPTIONS:
- latitude line
- crater line
- aurora line
- contour line

Answer the following question given this paragraph: The topography of a region can be shown on a map. Topographic maps represent geographical features, such as hills and valleys. Topographic maps use contour lines to show geographical features. A contour line is a line of equal elevation. If you walk along a contour line, you will not go uphill or downhill. Topographic maps are also called contour maps. The rules of topographic maps are:. Q: On a topographic map, what is the term for a line of equal elevation? A:
****
A: contour line

Answer the following question given this paragraph: The classes of elements are metals, metalloids, and nonmetals. They are color-coded in the table. Blue stands for metals, orange for metalloids, and green for nonmetals. You can read about each of these three classes of elements later in the chapter, in the lesson "Classes of Elements. ". Q: Metals, metalloids, and nonmetals are the different classes of what? A:
OPTIONS:
- compounds
- structures
- ions
- elements
elements

Answer the following question given this paragraph: Epithelial tissue consists of cells that cover inner and outer body surfaces. Examples include skin and the linings of internal organs. Epithelial tissue protects the body and its internal organs. It also secretes substances such as hormones and absorbs substances such as nutrients. Q: What type of tissue consists of cells that cover inner and outer body surfaces? A:
OPTIONS:
- Soft Tissue
- aberrant ?
- mitochondrial ?
- epithelial?

Answer: epithelial?

input with options: Answer the following question given this paragraph: The ice ages were very recent as Earth history goes. The animals are familiar, but they're still very different from modern ones. For one thing, most of them were huge. A small surface area-to-volume ratio is better for keeping warm (less surface to lose heat from). Although the dominant animals were mammals, the Pleistocene Earth still does not look quite modern. Q: The mars rover collected round clumps of crystals that, on earth, usually form in what? A:
OPTIONS:
- rocks
- volcanoes
- air
- water
output:
water