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Zielflug [23.3K]
3 years ago
7

. John is jogging on a winter day. The outdoors temperature is 31 degrees F. Yet, his body temperature is 98 degrees F. What ter

m best describes the process causing this difference in temperature? a) homeostasis b) pathophysiology c) fever d) hyperthyroidism
Biology
1 answer:
Tanzania [10]3 years ago
5 0
The term that best describes the process causing this difference in temperature is A. homeostasis.
Homeostasis is the process of heat regulation in our body, so it makes sense to choose this answer. B, C, and D have to do with some kind of a disease.
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What biome do bumble bees live in?
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I would say a tropical biome, however they are mostly found in gardens and in the woods. Hope this helps ❤
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3 years ago
If an image is too dark under high power what should you use to increase the light intensity
frozen [14]

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8 0
4 years ago
Which of the following is NOT part of
STatiana [176]

From the options B is not part of the study of science is : ( B ) The ethics of new developments

Analyzing the evidence gotten from an experimental or research study is a core part of science because that way the scientist can determine if the results obtained are close to the predicted hypothesis or outcome.

Science involves the study of the natural world because all scientific experiments and researches are carried out by studying real life ( natural world ) as study cases.   while the ethics of new developments is not controlled or determined  by  the scientist

Hence we can conclude that the ethics of new developments are not part of the study of science

Learn more : brainly.com/question/497944

4 0
3 years ago
Summarize the key factors DNA polymerase requires to replicate DNA.
vaieri [72.5K]

Answer:

Explanation:

DNA polymerase is an enzyme that helps in the synthesis of new strands of DNA. It is found in both prokaryote and eukaryotes. In prokaryotes, there are 3 types of DNA polymerase and more DNA polymerase found in eukaryotes.  

The 3 types of DNA polymerase are DNA polymerase I, DNA polymerase II, DNA polymerase III.  The DNA pol I and DNA pol II helps in DNA repair rather than DNA replication. The DNA pol III is the major enzyme that initiates the replication.  

DNA polymerase III is a multisubunit enzyme that functions as a dimer of these multiple subunits. The DNA polymerase enzyme has 3 significant enzymatic activities -  

All DNA polymerase direct the synthesis of DNA from 3' to 5' end.

It possesses 3' to 5' exonuclease activity. It also helps in proofreading activity by replacing the incorrect nucleotides with the correct base sequence.  

Some DNA polymerase has a 5' to 3' exonuclease activity. It is found in the lagging strand.

DNA polymerase is not able to initiate DNA synthesis alone. They need a free 3' end, where the enzyme can add new nucleotides. It means they require 2 primers to initiate the DNA replication in both the direction.  

The strands act as complementary to the DNA polymerase. The DNA polymerase adds new strands continuously in 5' to 3' direction in the leading strand. While in lagging strand short fragments of DNA formed. Later they attached by DNA ligase.

DNA polymerase also needs RNA polymerase in some cases to start replication. Such a process is called reverse transcription.

7 0
3 years ago
Which anatomical adaptation helps an elephant regulate its body temperature?
trasher [3.6K]
I think the correct answer from the choices listed above is option A. The anatomical adaptation which helps an elephant regulate its body temperature are its large ears increase surface area so that more heat is lost by radiation. Heat can be released as they flap these ears.  So there is your correct answer



3 0
3 years ago
Read 2 more answers
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