They are all made up of 4 nitrogen bases...
Thymine
Gaunine
Cytosine
Adenine
Answer:
Facilitated diffusion in a cell has a limited amount of carrier and channel proteins, wherein if all are being used or saturated, can't transport the substances outside in to the cell, leading to the plateau of the substance.
Explanation:
In <u>low concentrations</u> of the substance outside the cell, <u>facilitated diffusion behaves like simple diffusion</u>, carriers and channels are not all used up. But in instances of <u>high concentration of the substance</u> outside the cell, <u>all the carrier and channel proteins are occupied</u> with the said substance. So <u>even if we increase the concentration of the substance, it will not increase the rate of diffusion.</u>
<span>A simple scoring model for project evaluation requires score values assigned to each criterion in terms of its
rating.
</span><span>The
projects managers also use this simple scoring model to choose the best project
for the company, keeping in mind about the limited resources of the company. To
evaluate the projects, the criteria used is the assigning weights by a simple
scoring model.</span>
Answer:
cells, tissues, organs, organ systems
Explanation:
This is how these are organized - in terms of smallest to largest.
