Diffusion is essential for cells to bring nutrients and releasing wastes WITHOUT spending energy. This is accomplished by the "urge" of a system to achieve equilibrium, which means that materials tend to flow from high concentration to low concentration area. For example, if a cell lacks amino acids, and therefore has a low concentration of it inside the cell compared to the outside, then by diffusion, the amino acids outside will flow in through the membrane until the concentrations of amino acids outside and inside the cell are the same. All these are done without spending energy from the cell. Note, however, that simple diffusion cannot transport larger particles or those insoluble in lipids; these materials have to be transported with facilitated diffusion, where a carrier on the membrane of the cell will help bring in the materials.
<span>Diffusion is when particles in a more concentrated area move to a less concentrated area, through a semi- permeable membrane. Without diffusion, the cells in your body will not be able to obtain the resources they need to survive, like water and proteins.</span>
Answer:
the constitution
they establish the state courts
Answer:
15 μM
Explanation:
From Figure 1 in the diagram showing the graphical representation:
We can see that the concentration of gossypol that reduced C. parvum growth to 50% is approximately 15 μM which lies between half the distance between 10 μM and 20 μM. The tracing is marked out and shown in the diagram attached below.
Answer:
Carbon dioxide and methane
Explanation:
The green house gas that Harrison ford was measuring in the atmosphere were carbon dioxide and methane.
This is found in Episode one of the film years of living dangerously.
In the event Harrison is on a jet with scientists measuring the above two gases that cause the green house effect.
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Answer:
the first option I.e c6h12o6 + 6h20 + 6o2
