I predict that the amount of agar solution dyed blue will be about 50 units. This is because if you calculate the ratios of the agar to the urea amount, it's always about .6666 repeating. SO if you plug that number in and figure it out algebraically, it is about 50.
Pretty sure it is the <span>biosphere</span>
Explanation:
-the cell would shrivel because the water solution is hypertonic.
In passive diffusion, the small water molecules can move across the phospholipid bilayer . This layer acts as a semi-permeable membrane; its hydrophilic heads are attracted to water while its water-repellent hydrophobic tails face towards each other- allowing molecules of water to diffuse across the membrane along the concentration gradient.
Thus the water will move from an area of high concentration (hypertonic) to an area of low concentration (hypotonic), until the system reaches a steady state called equilibrium- after this, there will be no net movement of water. Similarly via osmosis, the water passes through the membrane due to the difference in osmotic pressure on either side of the phospholipid by layer this means that the water moves from regions of high osmotic pressure/concentration to regions of low pressure/ concentration to a steady state.
Learn more about osmosis at brainly.com/question/6873289
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The right choice of them is biosphere, community, and organism.