2 years ago

Particulates can be removed from smokeslack emissions by which of the following methods?

1 answer:

4 0

Install an electrostatic precipitator (ESP) component, which is a particle control system that helps remove particles from a smokestack by using electrical charges. According to the U.S. Environmental Protection Agency, an ESP can remove small particles with up to 99 percent efficiency.

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What is the purpose of using concrete boxes that form small houses on the bottom of the ocean? A)keeping birds from becoming tan

Marina CMI [18]

Answer: I believe that answer would be B

Explanation:

With further context of this question being about marine life , the most logical answer would be B.

Hope this helps!

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3 years ago

A marine ecologist counts the number of crabs in three different intertidal regions that are each two hectares. The crab counts

romanna [79]

Answer:

Density is nearly 3 cabs per hectare

Explanation:

Given -

There are three three intertidal regions.

Area of each intertidal region is $2$ hectares.

Number of crab in the intertidal regions are as follows -

Intertidal region I - 7

Intertidal region I - 2

Intertidal region I - 6

Sum of crabs in all three regions is equal to

$7 + 2+ 6\\= 15$

Total area of all three intertidal regions is equal to

$2 + 2+ 2\\= 6$ hectares

Now density per hectare is equal to total population of crab divided by total area of all the three intertidal regions

Density $= \frac{15}{6} \\= 2.5$

Density is nearly 3 cabs per hectare

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2 years ago

6. Cuál es la característica de la vida que nos permite responder a estímulos?<br>

natta225 [31]

SE LE CONOCE COMO IRRITABILIDAD

Los seres vivos tienen la capacidad de responder a una variedad de estímulos tanto del medio exterior como del medio interno. Esta capacidad de respuesta se denomina irritabilidad, porque es diferente a otro tipo de respuestas que se observan en la naturaleza.

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2 years ago

Louisa put a bowl of water and a bowl of sand in the sun. She put a thermometer in each bowl. Then she recorded the temperature

iren [92.7K]

C that's puld be your answer

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2 years ago

A college student who was the victim of an attempted sexual assault has sought care due to anxiety that is affecting every aspec

gladu [14]

The anxiety is affecting every aspect of their life

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3 years ago

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