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Travka [436]
3 years ago
6

What human activities prevent the artificial ecosystem of the city park from changing?

Biology
2 answers:
Rama09 [41]3 years ago
8 0

Explanation:

People running, cycling, and existing scares away animals

stepan [7]3 years ago
3 0

Answer:

breathing

Explanation:

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Which of these diseases is not spread by bloodborne transmission?
Murljashka [212]
Answer;
Tuberculosis 

Explanation; 
Bloodborne transmission involves transmission through contact with infected human blood and other body fluids such as semen, viginal secretions etc.
These pathogens include; HBV, HIV, STD's and viral hemorrhagic fevers.
Tuberculosis (TB) is not transmitted through the blooborne method but through airborne particles. 

6 0
2 years ago
Early coal miners used canaries in cages as an early warning system to detect dangerous air
blagie [28]

Answer:

Because the Arctic glacier is crucial in cooling the land.

Explanation:

The glaciers contained in the Arctic are essential for cooling the earth's climate, which is why Arctic conditions are so important in determining the earth's climate changes.

These glaciers reflect about 80% of the sunlight in the northern hemisphere, and can cool the region's climate. If Arctic glaciers melt, most of the sun's rays will be absorbed by the ocean, increase the temperature and increase the melting of the glaciers.

As a result, the entire ecosystem will be damaged.

5 0
3 years ago
How do you solve balancing equations
Rainbow [258]
I'm not exactly sure what specifically you are asking for in relationship to balancing equations, but I have some examples with working out so you can examine them and try to go through the steps with them.

Hope this helps! <3

3 0
3 years ago
Which pair is incorrectly matching polymer-monomer? nucleic acids - nucleotides proteins - amino acids lipids - monosaccharides
Andrew [12]

The pair that incorrectly matches polymer-monomer is lipids-monosaccharides (option C).

<h3>What is a monomer?</h3>

A monomer is a small molecule which can be covalently bonded to other monomers to form a polymer.

A polymer, on the other hand, is a large molecule made up of a chain of many monomeric units, formed by chemically bonding together.

The following are the monomer-polymer combination we have in nature;

  • Carbohydrates - simple sugar/monosaccharide
  • Protein - amino acid
  • Lipids - fatty acid
  • Nucleic acid - nucleotide

Therefore, the pair that incorrectly matches polymer-monomer is lipids-monosaccharides.

Learn more about monomer at: brainly.com/question/18784783

#SPJ1

6 0
1 year ago
Sea turtles dig holes on coastal
Diano4ka-milaya [45]

Answer:

the question is not finished amigo

7 0
3 years ago
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