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because light waves travel at the speed of 300,000 and sound waves travel
hope it help ;)</span>
Channel protein is important because it is embedded in the membrane and it also covers the membrane. This is important because the channel must transport the micromolecules and ions in and out of the cell. Carrier proteins are important because the carrier must transport the molecule in and out of the cell.
Answer:
The correct answer is - kidney.
Explanation:
Osmoregulation is the process that bilogical system perform for the maintain osmotic balance in the blood plasma. There is a regular intake of electrolytes, water in the biological system from various proces.
The kidneys assists in the exported excessive electrolytes and water which is excreted to help in the maiantaining blood plasma on istonic level and prevent i from hypertonic or hypotonic condition that could lead to explosde of the cells. It return the amount of water from the transported amount of electrolyte and water so it can maintain the osmotic pressure in the cell.
Answer:the drug is a small non polar molecules
Explanation:the membrane of human cells is a lipid bilayer membrane.this property of the cell regulates the type of substances they can enter into it.a cell is constantly in interaction with it's external environment and needs to take in materials for growth and metabolism.this movement in and out of the cell is determined by the
difference in the concentration of materials, in and outside of the cell.
Some molecules which are small and non polar can easily pass through the cell membrane.this is called simple diffusion.this is so because these small molecules can easily diffuse through the lipid bilayer of the cell membrane.
Molecules such as oxyhemoglobin gas, nitrogen gas ,carbon dioxide can easily pass through .
Thus the drug been discussed must be small and non polar
#1. it got transported by humans
#2. They were intentionally transported
#3. the reason that they were transported was because humans mainly got them for their fur and for food + they also had no prederters only foxes so humans had a good supply of food and rabbit hide for clothing also rabbits breed quickly so the population can go up 2,000 in a week!
Hope this helps!!!
