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The majority of water molecules moving across plasma membranes by osmosis do so via a process that is most similar to simple diffusion. The process of osmosis involves the moment of water molecules across a semipermeable membrane like the cell membrane from a region of high water concentration to a region of low water concentration. This process is similar to the process of simple diffusion where the solute particles move across in a similar fashion.
stimulants. There's also a Quizlet that has this exact question if you would like a link.
Answer:
First question - Green curve
Second question - Red curve
Explanation:
Answer:
A. It contains fewer volatile gases.
Explanation:
Mafic lava have a composition of about 45-55% silica with high amount of Fe, Mg, Ca.
The silica content is quite low compared to those of granitic magma whose silica content can reach up to about 60%.
What determines the viscosity of magma is basically the silica content of the magma and the temperature of the magma. Viscosity is the resistance to flow.
The higher the silica content, the lower the viscosity and the higher the amount of volatile gases. Such type of magma is the granitic magma. Granitic magma due to their viscosity flows slowly.
The lower the silica content, the higher the viscosity and the lesser the presence of volatile gases in them. Such an example is Mafic magma. Mafic magma flows very slowly with low amount of dissolved gases.
