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zubka84 [21]
3 years ago
14

PLEASE HELP! Why is a buffer only effective within a certain pH range?

Biology
2 answers:
Sophie [7]3 years ago
8 0

Answer:

It is NOT C

Explanation:

I believe it might be B, but i’m not sure

Vaselesa [24]3 years ago
7 0

Answer:

A concentrated buffer can neutralize more added acid or base than a dilute buffer, because it contains more acid/conjugate base. However, any buffer will lose its effectiveness if too much strong acid or base is added.

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Which would have a bigger effect on an organism, an error during transcription or a missense mutation? Explain in one or two sen
ziro4ka [17]
<h2>How does a missense mutation affect the function of a protein?</h2>

A missense mutation will change the amino acid sequence. This may alter the function of the protein, usually negatively, but sometimes positively. This later case may be favored by evolution, as the change is heritable.

8 0
2 years ago
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
What two major factors are involved in the conversion of primary pollutants into secondary pollutants?
Alborosie

Answer:

sunlight and water.

Explanation:

good luck

7 0
3 years ago
Which of the following is NOT a function of the cytoskeleton?
sladkih [1.3K]
C is the answer for sure
6 0
4 years ago
Read 2 more answers
What are 3 limiting factors in nature?????????????????????
sammy [17]

Answer:

In the natural world, limiting factors like the availability of food, water, shelter and space can change the population of any living organism. Other limiting factors include:competition for resources, predation and disease can also impact populations.

Explanation:

6 0
3 years ago
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