MTLE - Secondary Life Science

MTLE - Secondary Life Science used for viewing much finer details than light microscope, used for ultra thin specimen - interaction with the electrons forms the image - ANS-Transmission electron microscope (TEM) works because light is refracted when it passes from one medium (glass and air) to another - ANS-Light microscope When very different animals look similar but are distant; insects have wings, bats have wings - ANS-Analogous structures (convergent evolution) used to explain long term phenomenon by adding in a few bits of data and then the computer extends data; Can be used to examine how a change in a variable influences other factors - ANS-Computer models Use for average when there are outliers in data - ANS-Median - ANS-Morphemic analysis skills Informational and expository; Sequence or chronological; Comparison and contrast; Definition and example - ANS-Text organizational structure a measure of the voltage that exists across the plasma membrane of a cell - ANSMembrane potential expressed in terms of the electrical charge inside the cell relative to that outside the cell; Therefore, a membrane potential of −100 millivolts indicates that the electrical charge inside the cell is more negative than the electrical charge outside the cell - ANS-Voltage microbes are bacteria and/or viruses, must be destroyed using digestive enzymes in the lysosomes. - ANS-Phagocytosis of microbes animal cells, transporting organelles within the cell - ANS-Cytoskeleton The production of ATP using energy derived from the redox reactions of an electron transport chain; the third major stage of cellular respiration. - ANS-oxidative phosphorylation more surface area for sunlight absorption - ANS-many thylakoids Chlorophyll absorbs sunlight - ANS-thylakoids involves the splitting of water molecules - .. Continues...