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2nd Nine Weeks Chkpt
Flashcards for the secone nine weeks checkpoint test
| Question | Answer |
|---|---|
| Which two body systems work together to deliver nutrients and energy to the body? | Digestive and circulatory |
| Which two body systems work together to provide cells with the materials they need to release energy from food (cells need food and oxygen)? | Digestive and respiratory |
| Which two body systems work together to get rid of waste products? | Digestive and excretory |
| Which two body systems work together to deliver the needed oxygen to the body's cells? | Circulatory and respiratory |
| Which two body systems work together to move wastes to where they can be exited from the body? | Circulatory and excretory |
| Which two body systems work together to make the body move? | Skeletal and muscular |
| Which two body systems work together to bring air into the lungs? | Muscular (diaphragm) and respiratory |
| Which two systems work together to get food digested? | Muscular and digestive |
| Which form of energy is stored in food? | Chemical |
| Which form if energy is food turned into in the digestive system? | Thermal/heat |
| Phototrophism | The response of plants to light that is shown when plants grow towards the light |
| How would the body respond to a popped balloon? | Jumping, screaming, heart racing |
| How would the body respond to hunger? | Brain sends signals to the stomach to make it growl so that you will eat |
| How would the body respond to thirst? | Brain sends signals so that you will drink something |
| How would the body respond to heat? | Sending more blood to the skin so that excess heat can be lost, sweating |
| Turgor pressure | Water pressure in plant cells that give the plant its shape |
| Function of the excretory system | Remove wastes from the body |
| What is the job of the kidneys? | To filter wastes out from the blood as it produces urine |
| Gravitrophism | The response of growing plants to gravity, the roots of a plant will always grown down |
| Levels of organization from simplest to most complex | Cell-Tissue-Organ-Organ system-Organism |
| What does a spring scale measure? | Force Weight (a measure of the force of gravity on an object) |
| What three elements are carbohydrates made of? | Carbon, Hydrogen, Oxygen |
| Physical/mechanical digestion | The process of food being broken into smaller and smaller pieces Example - biting and chewing of food in the mouth |
| Chemical digestion | The breaking down of food into smaller and smaller molecules Example - acid breaking down food particles in the small intestine |
Created by:
slaytonv
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