Answer:n B.They are usually transmembrane.
Explanation:Integral membrane proteins (intrinsic protein) are known to be a type of membrane protein that is attached permanently to the biological membrane. Also, they are made up of significant proteins that are encoded in the genome of the organism. Furthermore, trans-membrane proteins allow the transportation of specific substances across the membrane and they undergo significant changes in order to move substances across or through the membrane.
This is the resource that would be the best choice to find background information on global warming:
D. A Wikipedia article about global warming
<h3>What is global warming?</h3>
This exercise is about global warming, which is the warming of the planet's overall temperature.
I was able to find the complete instructions for the exercise online:
- A. A news article on U.S. gas emissions
- B. A research study on the rising oceans
- C. An encyclopedia article about the effects of climate change
- D. A Wikipedia article about global warming
Option D is the only one that can give you background information because the other options give you specific information about some of the topics that are related to global warming, but not background and
general information.
Check more information about global warming here brainly.com/question/12908180
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If revenues are less than expenses, then the business
sustains a loss<span>. This is
because there will be no cash flow remaining to for the next year’s operation,
there should an allotted funds for the company to be able to sustain each and
every year. </span>
