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Sloan [31]
3 years ago
7

How do scientists use weather variables to describe and predict weather?

Biology
1 answer:
andreyandreev [35.5K]3 years ago
8 0
Temperature, pressure, wind speed and direction, cloud coverage,precipitation and humidity
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Please!! I really need help with this! Its due tomorrow!! Answer this question please!!!!!!
balu736 [363]

Cellular Respiration is the making of energy in the mitochondria. Photosynthesis is the production of oxygen in the chloroplasts. Their reactants are the products of each other.

7 0
3 years ago
How did scientist use changes in organisms living on the planet to create the geologic time scale
umka2103 [35]

<u>Answer:</u>

The scientists have used the common historical and functional basis of living organisms to create the geological time period.

<u>Explanation:</u>

All the living things present on earth have gone through the evolutionary process. According to the researches, the oldest fossil found on the earth can be traced 3.5 to 3.7 billion years back, and life today on earth has been evolved from a common ancestor through natural selection or adaptions.

The geological time period shows all the changes in living organisms in different eras eons,  eras, periods, epochs.

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3 years ago
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Does anyone know how to do this cause I really need someone's help?!?
geniusboy [140]

tyyyuigyuguygyugifftrdyt

6 0
3 years ago
What is the meaning of anaerobic?
Veseljchak [2.6K]

Answer:

Anaerobic exercise is a type of exercise that breaks down glucose in the body without using oxygen, as anaerobic means “without oxygen”. In practical terms, this means that anaerobic exercise is harder but shorter than aerobic exercise

Explanation:

because that is what it is

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3 years ago
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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
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