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Biology 20 EXAM PACKAGE DEAL WITH COMPLETE SOLUTIONS GRADED A+
[Show more]Biology 20 EXAM PACKAGE DEAL WITH COMPLETE SOLUTIONS GRADED A+
[Show more]What are the components of the biosphere? - Atmosphere (air), Lithosphere (land), Hydrosphere 
(water) 
Describe the atmosphere composition - Most of the atmosphere is made up of 
Nitrogen - 78.084% and Oxygen - 20.95%. 
Water makes up between 1%-4%. 
Describe the flow of Solar Energy through Photos...
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Add to cartWhat are the components of the biosphere? - Atmosphere (air), Lithosphere (land), Hydrosphere 
(water) 
Describe the atmosphere composition - Most of the atmosphere is made up of 
Nitrogen - 78.084% and Oxygen - 20.95%. 
Water makes up between 1%-4%. 
Describe the flow of Solar Energy through Photos...
Salivary glands - Secretes starch digesting enzymes 
Liver - Manufactures bile that that facilitates digestion of fats 
Gall bladder - Stores bile till needed 
Pancreas - Manufactures enzymes to digest macromolecules; secretes bicarbonate to neutralize 
stomach acid that enters small intestine 
Mout...
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Add to cartSalivary glands - Secretes starch digesting enzymes 
Liver - Manufactures bile that that facilitates digestion of fats 
Gall bladder - Stores bile till needed 
Pancreas - Manufactures enzymes to digest macromolecules; secretes bicarbonate to neutralize 
stomach acid that enters small intestine 
Mout...
Neutrophils - White blood Cell (granulocyte), sphirical, multilobed nuceli, granulated, 10-14 um 
Basophils - White Blood Cell (granulocyte), sphirical, lobed nuclei, irregularly shaped, release 
histamine, promotes blood flow to injury, granulated, 10-12 um, nucleus fills whole cell 
Eosinophils - ...
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Add to cartNeutrophils - White blood Cell (granulocyte), sphirical, multilobed nuceli, granulated, 10-14 um 
Basophils - White Blood Cell (granulocyte), sphirical, lobed nuclei, irregularly shaped, release 
histamine, promotes blood flow to injury, granulated, 10-12 um, nucleus fills whole cell 
Eosinophils - ...
circulatory system - transport of gases, sugars, and fluids throughout the body 
digestive system - breaks ingested materials into small chemical units 
lymphatic system - returns interstitial fluid into the blood 
respiratory system - exchanges gases between the environment and the body 
excretory ...
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Add to cartcirculatory system - transport of gases, sugars, and fluids throughout the body 
digestive system - breaks ingested materials into small chemical units 
lymphatic system - returns interstitial fluid into the blood 
respiratory system - exchanges gases between the environment and the body 
excretory ...
Dynamic equilibrium - Constant change within an ecosystem in which the components can adjust to 
the changes without disturbing the ecosystem 
Biosphere - The narrow zone around earth that harbours life 
What is the biosphere composed of? - The lithosphere, hydrosphere, and atmosphere 
Biotic - Livi...
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Add to cartDynamic equilibrium - Constant change within an ecosystem in which the components can adjust to 
the changes without disturbing the ecosystem 
Biosphere - The narrow zone around earth that harbours life 
What is the biosphere composed of? - The lithosphere, hydrosphere, and atmosphere 
Biotic - Livi...
Photon - A packet of light 
Chlorophyll - The light- absorbing green colored pigment that begins the process of photosynthesis 
Chloroplast - A membrane- bound organelle in green plants and algal cells that carries out 
photosynthesis 
Stroma - The protein- rich semiliquid material in the interior o...
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Add to cartPhoton - A packet of light 
Chlorophyll - The light- absorbing green colored pigment that begins the process of photosynthesis 
Chloroplast - A membrane- bound organelle in green plants and algal cells that carries out 
photosynthesis 
Stroma - The protein- rich semiliquid material in the interior o...
Tropic level - A category of living things defined by how it gains its energy; the first trophic level 
contains autotrophs, and each higher level contains heterotrophs 
Autotroph - An organism that uses the suns energy and raw materials to make its own food 
Heterotroph - An organism that feeds on ...
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Add to cartTropic level - A category of living things defined by how it gains its energy; the first trophic level 
contains autotrophs, and each higher level contains heterotrophs 
Autotroph - An organism that uses the suns energy and raw materials to make its own food 
Heterotroph - An organism that feeds on ...
Biomes - Grassland, desert, rainforest, temperate deciduos forest, shrubland, coniferous forest, 
tundra 
Bioaccumulation - Increased concentration of toxins at higher levels of the food chain 
Pyramid of numbers - Tells you the number of organisms at each trophic level in an ecosystem 
Infiltration...
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Add to cartBiomes - Grassland, desert, rainforest, temperate deciduos forest, shrubland, coniferous forest, 
tundra 
Bioaccumulation - Increased concentration of toxins at higher levels of the food chain 
Pyramid of numbers - Tells you the number of organisms at each trophic level in an ecosystem 
Infiltration...
Chemicals of Life - 1) Vitamins and Minerals 
2) Carbohydrates 
3) Proteins 
4) Lipids 
5) Nucleic Acids 
What are Carbohydrates? - A molecule that is composed of sugar units that contain hydrogen, 
carbon, and oxygen in a 1:2:1 ratio. 
What are the functions of a Carbohydrate? - -primary energy sou...
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Add to cartChemicals of Life - 1) Vitamins and Minerals 
2) Carbohydrates 
3) Proteins 
4) Lipids 
5) Nucleic Acids 
What are Carbohydrates? - A molecule that is composed of sugar units that contain hydrogen, 
carbon, and oxygen in a 1:2:1 ratio. 
What are the functions of a Carbohydrate? - -primary energy sou...
Biosphere - Area of Earth in which life exists 
Modern Ecology - a greater understanding of all actions that occur between organisms and their 
environment 
ex. ring necked pheasant and broken glass 
habitat - native environment where an organism lives and grows 
Species - individual organism that c...
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Add to cartBiosphere - Area of Earth in which life exists 
Modern Ecology - a greater understanding of all actions that occur between organisms and their 
environment 
ex. ring necked pheasant and broken glass 
habitat - native environment where an organism lives and grows 
Species - individual organism that c...
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