Answer:
A rise in temporary body tempurature typically isn't fatal but if prolonged for too long and especially if continuing to rise it can be fatal.
Explanation:
Answer:
The correct answer would be b. Their cells are small and lack a nucleus.
Both archaea and bacteria are prokaryotic organisms that is, they both are devoid of a nucleus and other membrane-bound organelles such as mitochondria, chloroplast et cetera.
They also share a similarity in terms of shape and size of the cells. Both of them are unicellular in nature and can not be seen by naked eyes.
They show variations in their genetic and biochemical ways. For example, archae contains three RNA polymerases whereas bacteria contain a single RNA polymerase.
Their cell wall also show variation in composition. For example, a bacterial cell wall contains peptidoglycans, whereas archae cell wall does not.
Thus, we can say that archae and bacteria are similar in a manner that their cells are small and lack a nucleus.
The statement that best describes an example of how society influences science and engineering is: Many people believe the benefits of using genetically modified organisms outweigh the risks; option A.
<h3>How should the relationship between science and society be?</h3>
“Actually, science and technology belong to society, it's the question of society itself, you can't unlink it, they are an inherent part of society. Now, how science and technology will contribute to society, this is a complex path.
With this information, we can conclude that The contribution of science to society is unquestionable, as it makes possible advances in the fields of health, food, environment, technology, energy and many others, improving the quality of life of populations and enriching societies intellectually and culturally.
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Which statement best describes an example of how society influencesscience and engineering?A. Many people believe the benefits of using genetically modifiedorganisms outweigh the risks.B. People who prevent mosquito bites by using mosquito nettinghave a lower risk of illness.C. Researchers found that the Aedes aegypti species of mosquitowas responsible for transmitting diseases such as malaria.OD. Governments funded research to reduce the spread of mosquito-borne illnesses.
Answer:
Bob can use Lugol to dye or stain the potato tissue and get to see the cells.
Explanation:
After viewing the slice of potato under the microscope, Bob can perform dyeing using Lugol to improve the vision and get to differentiate the cells.
All he needs to do is to add a few drops of Lugol between the glass slide and the coverslip, without taking this last one out. He needs to cover the whole potato slice with Lugol.
Once the tissue is covered with Lugol, Bob can eliminate the excess of the liquid, and then view the slide again under the microscope.
- At 4X, Bob will see little violet spheric structures that are conglomerated.
- At 10X and 40X, Bob will be able to discriminate each dyed cell. At this point, he will be able to see the nucleus, cytoplasm, nuclear membrane, and cellular wall. He will also see amyloplasts (the place where the cell storage starch) in the interior of the cells.
Constructive plate boundaries