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Science
sciencey
| Question | Answer |
|---|---|
| What is the process in which nutrients are taken in by the small intestine? | absorption |
| these are small sacks in the lungs that exchange gasses | alveoli |
| The measurement from the resting point to the crest or trough | amplitude |
| the angle of reflection is equal to ?? | angle of incidence |
| these are specific particles created to destroy specific disease causing invaders | antibodies |
| a substance the body cannot recognize | antigen |
| what is the largest artery in the body ?? | aorta |
| what are the smallest arteries in the body called ?? | arterioles |
| blurred vision due to the irregular shape of a cornea | astigmatism |
| what type of white blood cell recognizes antigens | B cell |
| what substance breaks down globs of fat in the body ?? | bile |
| the spot on the retina were the optic nerve enters the eye | blindspot |
| made of 55 percent of plasma | blood |
| what are the two tubes that branch out from the trachea | bronchi |
| small air tubes that branch off of the bronchi | bronchioles |
| the small blood vessels that connect arteries to venules | capillaries |
| the basic unit of life | cell |
| what is the process of turning chemical energy into energy for cells to use | cellular respiration |
| what is the green pigment in plant cells | chlorophyll |
| the energy making material in plant cells | chloroplasts |
| a liquid produced in the stomach during digestion | chyme |
| the tiny hairs that filter air as it enters your body | cilia |
| what kind of wave moves parallel to the energy | compression wave |
| this lens refracts light rays away from the focal point | concave |
| this mirror shows an image that magnifies objects. | concave mirror |
| the change of state from gas to liquid | condensation |
| allow us to see color | cone cells |
| coming together at a point | converging |
| highest point on a wave | crest |
| jelly like substance in all cells | cytoplasm |
| the mass of a given volume | mass |
| the change of state from solid strait to a gas | deposition |
| the movement of particles from one area to another of lower concentration | diffusion |
| spreading apart | diverging |
| the small flap that prevents food from going down your trachea | epiglotis |
| the part of the digestive system that connects the pharynx to the stomach | esophagus |
| the eliminating of liquids and solids from the body | excretion |
| when you can only clearly focus on far objects | far sighted |
| the distance in which it takes for light rays to converge after going through a prism | focal length |
| the smallest rays on the electromagnetic scale | gamma rays |
| the structure that sorts protiens in a cell | golgi body |
| cycles per second | hertz |
| the colored ring of muscle around the eye | iris |
| the voice box | larynx |
| the amount of matter in a substance | mass |
| mater in which waves travel through | medium |
| when you can only focus on closer objects | near sighted |
| does not let any light through at all | opaque |
| the diffusion of particles through a semi permeable membrane | osmosis |
| a particle that can cause a disease | pathogen |
| an enzyme in gastric juices | pepsin |
| a type of white blood cells | phagocyte |
| a flat smooth mirror that reflects light | plane mirror |
Created by:
rboulter
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