True or False: For a neuron whose membrane is only permeable to k+, the number of k+ ions that leave the cell to establish a membrane potential equal to the k+ equilibrium potential is small (relative to the total number of of k+ ions inside the cell) and does not measurably change the intracellular k+ concentration.

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.

Some of the money that people deposit into a bank eventually becomes a interjection into the economy when the bank