Assume that VEq for K+ and Na+ is -90mV and 60mV respectively. Assume also that the membrane potentials have been clamped (i. e. fixed at a particular value) by a probe inserted inside the membrane, and that the the voltages shown on the right are these clamped membrane potentials. A positive membrane potential means there is a net positive charge on the inside of the membrane. Draw arrows to illustrate the direction of the electrical, chemical and electrochemical gradients. If the electrical or chemical gradient is zero (nonexistent) then draw a double-headed arrow

answer; the correct answer is desert plants;

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question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this