1. Warm up Quiz for Body systems 2014

2. 1. Please name the functions of the respiratory, circulatory, and excretory systems. 1a.Respiratory- 1b.Circulatory- 1c.Excretory- Goal: Identify functions of Human Body systems(on a sheet of paper)

3. 2a. What does the word “structure” mean? 2b. What does the word “function” mean? Do not forget….complete sentences!

4. 3. Which would be an example of a larger molecule being broken down into a smaller molecule? (Write: going from a larger to smaller molecule) A. Putting a nut onto a bolt B. Removing a nut from a bolt C. A single nail D. A bucket full of nails

5. 4. Which three systems of the body function together to move and control body parts? (Use a complete sentence for your answer)

6. 5. What are some differences between uniform and diverse offspring? UniformDiverse How many parent(s)? What type of reproduction? What does the offspring look like? What does the offspring look like?

7. Goal: Compare the results of uniform or diverse offspring from sexual reproduction or asexual reproduction In different environments, would asexual or sexual reproduction have the most advantage? 6a.For example: Aspen trees in an uncrowded environment. Asexual or sexual? 6b. Which one (asexual or sexual) would have the best chance of survival with less mutations and therefore giving it a greater advantage?

9. Copy this question: 8. A change or signal that directly influences how an organism reacts is called a(n)__________. a. reaction b. impulse c. stimulus d. response

10. 9. List at least 2 external stimuli that a plant might react to… (hint- what does a plant need to grow?)

11. 10. How are plants affected by gravity? Answer in a complete sentence.

12. Body Systems quiz 1.___________- a protective barrier and helps regulate the body’s temperature. 2.___________- turns food into something useful. 3.___________- provides the support framework for the body. 4.___________-secretes chemicals called hormones, helps with growth and development. 5.___________- supplies the blood with oxygen and gets rid of carbon dioxide.

13. 6. __________- produces offspring 7. __________- collects and gets rid of excess fluid and waste material 8. __________- helps the body move. 9. __________- receives stimuli and transmits impulses, coordinates all the actions and reactions of the body. 10. _________- carries oxygen and nutrients to all parts of the body