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snow_tiger [21]
3 years ago
10

Why have PCBs been so hard to clean up in Puget Sound and connected rivers?

Biology
1 answer:
Rzqust [24]3 years ago
3 0
<span>One of the reasons PCB's have been hard to clean up from the puget sound is because they stay in the food chain. Once something is inside an animal it becomes much harder to remove from the environment than if it was just in water.</span>
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Describe any major landmarks (buildings, bridges, historical sites, etc.) that were destroyed during the earthquake.
Mkey [24]

Here we will discuss  Damage to infrastructure in the 2010 Haiti earthquake.

Toussaint Louverture International Airport:

If we talk about the focus point of the Haiti earthquake  that hit the Haiti  on 12th january, 2010, then it was around 6 miles away from Toussaint Louverture International Airport.

Since the center was so near to airport that is why airport suffered from alot of damage. The control tower of the airport was almost completely destroyed due to which any radio communication became impossible. There was heavy power outrage due to damage caused to the power lines and due to this lightening system of the airport was completely shutdown. was damaged. However,  the taxiways, runways and apron parts of the airport were operational at even that time of crisis.

Due to immense amount of damaged caused to Toussaint Louverture International Airport, all the relief bringing planes were diverted to other airports of the city.

The reconstruction and rehabilitation of the airport was started during 2010. It included the restoration  and renovation of arrival and departure halls that were previously completely devastated. The renovation os falls included  installation 16 new stations and three large baggage carousels and  in the immigration room, There was also a significant explansion in the custom rooms.

However, the damage caused to Toussaint Louverture International Airport dur to 2010 Haiti earthquake is still considered as the destruction of major landmark due to earthquake.

Hope it helps!


6 0
4 years ago
How are the electron transport chains in photosynthesis and cellular respiration
Roman55 [17]

Answer:

They are simular because they have photosynthesis and cellular reproduction in their DNA

Explanation:

They are different because one contains one more than the other does.

6 0
3 years ago
It is a swollen structure at the end of a style​
matrenka [14]

Answer:

Stigma is the swollen structure at the end of a style.

In other words, stigma is the entrance to the pollen grains or as the landing platform for the pollen grains.

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Please give me brainlist

6 0
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The RRNA adds amino acids to the protein building it up until it’s a protein.
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Is a trait with a functional role in the life or an organism that is maintained and evolved by means of natural selection
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The answer is adaptation

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