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katrin [286]
3 years ago
11

The bio gas created during anaerobic decomposition is roughly 50% carbon dioxide and 50% _______?

Geography
1 answer:
aliina [53]3 years ago
7 0

Answer:

methane

Explanation:

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How much the Atlantic Ocean has grown since you were born (2000)?
miss Akunina [59]
It's the picture of the Atlantic ocean. On average, the Atlantic Ocean is growing at a rate of about 2.5 cm/year.
So,

1. Since 2000, it grows about (2018-2000) x 2.5 = 45cm
2.( 2018 - 1492) x 2.5 = 1315 cm
3. 200 x 2.5 = 500 cm
4. The <span> Atlantic begin forming since mesozoic era</span>
7 0
2 years ago
The toxicity of marine pollutants is evaluated through bioassays by a) calculating the concentration at which 50% of the test or
aleksklad [387]

Answer:

a) calculating the concentration at which 50% of the test organisms of a particular species die

Explanation:

Bioassays -

<u>Bioassays is an analytical method to assess the effect of marine pollutant on the organism by estimating the concentration at which 50% of the test organisms die after exposing the test organisms for a specified time.</u>

It can be done  by quantitative or by qualitative experiment , or direct or indirect .

It is used to detect the biological hazards or give the quality assessment of the mixture .

It is also used for the monitoring the quality of water .

3 0
3 years ago
Volcanoes and earthquakes sometimes occur in Canada’s western ranges because of the __________.
Setler [38]

Answer:

C.  movement of the Earth’s plates

Explanation:

Volcanoes and earthquakes sometime occur in Canada's western ranges because of the movement of the Earth's plates.

  • Plate tectonics is responsible for the volcanic activities which brings magma to surface from the asthenosphere.
  • Also, earthquakes are products of plate tectonics.
  • The differential movement caused sudden breakage of the plate and releases are sudden burst of energy.
8 0
2 years ago
Read 2 more answers
Explain how temperature inversion create severe smog episodes (can draw a picture to describe as well)
shusha [124]
In most cases, as altitude increases, the air in the troposphere cools. Vertical mixing occurs as a result of warm air rising. However, a layer of cool air may form beneath a layer of warm air on occasion. Temperature/thermal inversion refers to this deviation from normal temperature.
When an inversion occurs, polluted areas (such as London and Donora PA) experience unhealthy air and an increase in smog because pollutants are trapped at ground level rather than circulating away.
5 0
2 years ago
Write down the criteria for a place to be a municipality​
Naddika [18.5K]

Answer:

A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate.

The term municipality may also mean the governing or ruling body of a given municipality.[1] A municipality is a general-purpose administrative subdivision, as opposed to a special-purpose district.

The term is derived from French municipalité and Latin municipalis.[2] The English word municipality derives from the Latin social contract municipium (derived from a word meaning "duty holders"), referring to the Latin communities that supplied Rome with troops in exchange for their own incorporation into the Roman state (granting Roman citizenship to the inhabitants) while permitting the communities to retain their own local governments (a limited autonomy).

A municipality can be any political jurisdiction from a sovereign state, such as the Principality of Monaco, to a small village, such as West Hampton Dunes, New York.

The territory over which a municipality has jurisdiction may encompass

only one populated place such as a city, town, or village

several of such places (e.g., early jurisdictions in the U.S. state of New Jersey (1798–1899) as townships governing several villages, Municipalities of Mexico, Municipalities of Colombia)

only parts of such places, sometimes boroughs of a city such as the 34 municipalities of Santiago, Chile.[3]

Explanation:

5 0
2 years ago
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