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Unit 6-Gros441035
Science mid-term
Question | Answer |
---|---|
The average of a given set a data. Determined by adding the values together, then diving by a total number of values. | Mean |
The middle number of a given set of data. Determinded by putting the values in order (lowest to highest) and choosing the middle number. In the case of 2 middle numbers, find the average between the 2. | Median |
The value that occurs the most often in a given set of data. If all values occur equal amount of times, there is "no mode" | Mode |
The distance between lowest and highest values in a given set of data. Determinded by subtracting the lowest value from the highest value. | Range |
Funcion: Voluntarily or involuntarily controls functions of the organs. | Nervous System |
Major organs: Brain, spinal cord. | Nervous System |
Funcion: Supplies oxygen and removes carbon dioxide. | Respirator System |
Major Organs: Lungs, Diaphragm, mouth, nose. | Respirator System |
Funcion: Provides support and shape. | Skeletal System |
Major Organs: Bones, Cartilage, Joins. | Skeletal System |
Funcion: Provides movement of the body. | Muscular System |
Major Organs: Muscles, tendons. | Muscular System |
Funcion: Turns food into energy. | Digestive System |
Major Organs: Stomach, intestines. | Digestive System |
Funcion: Provides blood and oxygen to the body. | Circulatory System |
Major Organs: Heart, blood vessels. | Circulatory System. |
Funcion:Produces hormones. | Endocrine System |
Major Organs: Pancreas, glands. | Endocrine System |
Funcion: Rids body of exess salts and water. | Urinary System |
Major Organs: Kidneys, bladder | Urinary System |
Funcion: Eliminates waste from the body through respiratory system (rids body of carbon dioxide), urinary system (rids body of exess salts and water), epidermal system (cools body down through sweat), and digestive system (rids body of food wastes). | Excretory System |
1._______ 2. Childhood 3________ 4.Young adulthood 5._________ | 1. Infancy 3. Adolescene 5. Older Adulthood |
How does the Respiratory system use oxygen and glucose? | Takes in oxygen to use in all body systems. |
What is the funcion of the Respiratory system? | Supplies oxygen and removes carbon dioxide. |
What is the major organs of the Respiratory system? | Lungs, diaphram, mouth, nose. |
How does the Circulatory system pumps oxygen through blood? | It pumps blood throughout your whole body. |
How does the Digestive system break down glucose. | It forms glucose into energy. |
How does the Muscular system use oxygen? | The muscles use oxygen to work; when oxygen runs out, the muscles break down glucose. |
Scientific Method: 1. Ask a _________ 2. Research/Priod Knowledge 3. Form a _____________ 4. Design and conduct an ______________ 5. ________ the Results of the Experiment 6. Draw a ______________ | 1. Question 3. Hypothesis 4. Experiment 5. Analyze 6. Conclusion |