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uranmaximum [27]
2 years ago
14

How can soil be viewed as an ecosystem?

Biology
1 answer:
agasfer [191]2 years ago
5 0

Answer:

Soils are the environment in which seeds grow. They provide heat, nutrients, and water that are available for use to nurture plants to maturity. These plants form together with other plants and organisms to create ecosystems.

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Dna methylation is a mechanism used by eukaryotes to do what? see concept 18.2 ( page 368) hints dna methylation is a mechanism
krok68 [10]
<span>DNA methylation is a process that can change the activity of a gene without rearranging the DNA sequence. The mechanism most often is used to inactivate genes.</span>
6 0
3 years ago
We used the enzyme, taq polymerase, which is derived from the thermus aquaticus bacterium, in our pcr procedure. Why is this enz
wel

The enzyme Taq polymerase is required in the PCR process because it is the main enzyme that synthesizes the new DNA strands complementary to the template strand and without the activity of this enzyme the PCR will be useless and it cannot make the copy of the given strand in any way. Thus, this enzyme is very much necessary for the efficient working of the PCR.

Polymerase Chain Reaction is a very efficient technique that can able to detect and copy even a small amount of DNA by performing a set of reactions at different temperatures.

The PCR process begins with the denaturing of the template strand at 95°C, followed by annealing in which the appropriate primers bind to the single strands of DNA at 50-56°C, followed by extension at 72°C in which the thermostable Taq polymerase synthesizes the strand complementary to the template DNA.

Learn more about PCR here

brainly.com/question/19670710

#SPJ4

5 0
1 year ago
What is an agricultural subsidy?
jenyasd209 [6]

Answer:

A sum of money paid to farmers and agribusinesses by the government to

supplement their income and manage crop supply

7 0
2 years ago
Renewable resources _____.
Brrunno [24]

the answer would be A Do not run out because they are renewable


3 0
3 years ago
Where are glaciers found select 3 opt
kotegsom [21]

Answer:

Glaciers will only form under certain conditions and in specific environments. A cold climate and sufficient moisture in the air for the precipitation of snow are both necessary factors that permit at least some snow to last year-round. This allows for the build-up and compaction of snow that will eventually become glacial ice. Sufficiently cold climate conditions exist at high altitudes and high latitudes.

Explanation:

There must be landmasses at high latitudes for continental glaciers to occur, as they cannot form over open water. While persistent sea ice can and does form, because it floats, it does not flow as a glacier does.

7 0
3 years ago
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