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Annette [7]
1 year ago
12

How can biodiversity be protected at global level, species level and genetic level​

Biology
1 answer:
labwork [276]1 year ago
8 0

Answer:

Usually three levels of biodiversity are discussed—genetic, species, and ecosystem diversity. Genetic diversity is all the different genes contained in all individual plants, animals, fungi, and microorganisms. It occurs within a species as well as between species.

Explanation:

The main difference between genetic diversity and species diversity is that genetic diversity is the differences of DNA among individuals of a particular species whereas species diversity is the variety of species in a particular region.

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In our bodies, enzymes in our saliva and pancreas hydrolyse polysaccarides like starch and dissacharides (sucrose) to produce gl
Stolb23 [73]

Explanation:

The enzymatic digestion of starch by amylase can be performed in the laboratory by several ways. But below there is an example of it

In order to have the best protein performance we have to set the temperature of the reaction to 37 celsius degrees.

  • Prepare a starch solution and spread into tubes
  • Prepare an amylase solution and spread into tubes
  • Adjust the pH to the optimum range with buffers, that is about 6.7 to 7.
  • Adjust the temperature of the tubes reaction to 37 celsius degrees.

The wrong temperature and the pH can unfold the enzymes and make the binding site inefficient.

  • Pipette the starch solution in the tubes with enzymes.

By the final step the glucose will be produced by the enzymatic digestion of amylase.

It's attached the scheme of the hydrolyzation of a starch strain

7 0
3 years ago
Which of the following viruses is most widespread in the human population?
pishuonlain [190]

Answer:

Epstein-Barr virus

Explanation:

Epstein-Barr virus (EBV) is most widespread in the human population. It spreads through bodily fluids such as saliva. EBV is the virus which can cause or affect infectious mononucleosis also known as mono and other illnesses. After you get infected by EBV, the virus become inactive in our body. In some cases, virus may reactive, peoples who's having weak immune system are more likely to develop symptoms if virus is reactive.

Symptoms: Symptoms of EBV includes Fever, swollen liver, rash, enlarged spleen etc.

8 0
3 years ago
Dr. Wilson is analyzing the similarities between the wing of a bat and the arm of a monkey. He is using _____. comparative embry
LenKa [72]
It's <span>comparative morphology</span>
5 0
3 years ago
Read 2 more answers
The three main anthropogenic sources of gaseous air pollutants in the united states are
rusak2 [61]

Answer:

The pollution present in the air is primarily categorized as chemical, physical and biological sources, apart from this it is also categorized as natural and anthropogenic sources of pollution. The anthropogenic sources of pollution are caused mainly due to human activities, that is, these are the man-made sources of pollution.  

The anthropogenic pollution arises due to deforestation, burning of fossil fuels, discharges originating from the industries, fertilizers, and pesticides, etc. The prime anthropogenic pollutants present in the air originate due to the combustion of fossil fuels. In the United States, the three prime anthropogenic sources of gaseous air pollutants are transportation, industry, and production of energy.  

3 0
3 years ago
Henry was studying two populations of the same species of lizards. One population lived on an island and the other lived on the
Llana [10]

the island is a small specie of lizards so if the mainland specie was a large population it would have been the one to be affected by an increase instead of a decrease. The genetic drift was caused by not having enough of the same kind to keep the heredity going, most likely the largest population is the one that had enough of the same heredity to keep the population of lizards going. In a way the hurricane with the force on both species caused a genetic drift but increased a larger population for a year later.

8 0
2 years ago
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