A Researcher Who Is Examining the Effects of Temperature and Humidity

question 38

Multiple Choice

A researcher who is examining the effects of temperature and humidity on the eating behavior of rats uses a factorial experiment comparing three different temperatures (70˚,80˚,and 90˚) and two humidity conditions (low and high) .How many factors are in the experiment?

• A)​one
• B)​two
• C)three
• D)​six

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Definitions:

Bone Sections

Cut or sliced pieces of bone prepared for histological examination to study the structure and function of bones.

Separate

refers to dividing or causing to divide into parts or elements.

Blood Calcium Levels

The concentration of calcium ions in the blood, essential for various bodily functions including bone formation, blood clotting, and muscle contraction.

Osteoclast Activity

Biological processes involving osteoclast cells, which break down bone tissue, facilitating bone resorption and remodeling.