Biology, 27.06.2019 04:30 mateoperez496
Depolarization of the neuron depolarization of the neuron occurs when the potassium gates open and potassium moves outside the cell. the sodium-potassium pump moves sodium inside the cell. sodium gates open and sodium moves inside the cell. the sodium-potassium pumps moves potassium inside the cell. water moves to the outside of the cell and chloride ions follow.
Answers: 1
Biology, 21.06.2019 23:10
Blood has traveled from the heart to the toes. which describes the next step of the circulation process?
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Biology, 22.06.2019 02:00
Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat
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Biology, 22.06.2019 06:00
Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration
Answers: 2
Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
Depolarization of the neuron depolarization of the neuron occurs when the potassium gates open and p...
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