You take a small section of leaf and view it underneath a microscope. You count 25 stomata. Now you want to calculate how many stomata would be in a leaf the size of a penny. a) Calculate the area of the view of view (A= ...
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Why were there no large mammals around when the dinosaurs occupied the land?
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Calculate the concentrations at eqbm of H2CO3, HCO3-, CO32-, and H+ in a saturated aq solution of H2CO3 in which the original concentration of H2CO3 is 0.034M (Ka1= 4.3*10^-7, Ka2 = 4.8*10^-11)
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Choose ONE of the areas mentioned above that you would like to learn more about and write two or three paragraphs describing the process and how it relates to metabolism within the cell. Provide at least one specific (na ...
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Why, chemically, is nitrogen not more available to living things? I am looking for the simple chemical reason here
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A patient had abnormally low CH50 results (i.e., abnormally low lysis of antibody coated sheep red blood cells) would abnormally low levels of Bb explain the CH50 assay results? Why or Why not?
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Quesiton: "Synthetic chromosomes, Transcriptomes, and Patents on BRCA genes" For your primary post, please respond to one of the following three topics with a post of at least 125 words that addresses each point given in ...
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Diffusion and osmosis question In your large intestine, the water from the food you have eaten needs to be kept in the body to prevent dehydration. Therefore the high concentration of water in feces needs to be moved int ...
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Discussion Board 3: DNA After reading the prompt below, post your answer using about 200 words. Post your initial response at least 24 hours prior to the assignment due date, then return to respond to another classmate's ...
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The current scientific defination of standard temp and pressure (STP) is: 0 degrees C and 1.00 bar pressure of a gas, using ideal gas law calculate the volume In L occupied by 1 mol of an ideal gas under these condition( ...
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