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