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Serjik [45]
3 years ago
8

Which of the following are true regarding ores?

Biology
1 answer:
vagabundo [1.1K]3 years ago
8 0

The statements 1-4 are true

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In general, how do many human activities influence the carbon cycle?
Vladimir [108]

Answer:

Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. ... The ocean absorbs much of the carbon dioxide that is released from burning fossil fuels.

Explanation:

Carbon moves from the atmosphere to plants. ...

Carbon moves from plants to animals. ...

Carbon moves from plants and animals to soils. ...

Carbon moves from living things to the atmosphere. ...

Carbon moves from fossil fuels to the atmosphere when fuels are burned. ...

Carbon moves from the atmosphere to the oceans.

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4 years ago
Pure liquid water had a pH of
Anni [7]

Answer:

I believe the answer is 7

7 0
3 years ago
WILL CROWN THE BRAINLEST ANSWER! PLEASE HELP!
musickatia [10]

Green energy group Shrewsbury Hydro has submitted a planning application for the project – which could cost up to £3.5 million – to Shropshire Council.

It would see the creation of a channel alongside the River Severn at the Castlefields weir in Shrewsbury which would allow water to flow through a turbine positioned on the river bed, generating electricity.

Shrewsbury Town Council had looked at developing the hydro electric scheme itself but abandoned the plans in June last year after a feasibility study revealed that it would not have generated as much electricity as anticipated.

Philip Pool, spokesman for Shrewsbury Hydro, said he hoped that the scheme would attract the support of planning officers at Shirehall.

He said: "We have designed this scheme very carefully, and it is generally met with support and enthusiasm from local residents and the public, as well as expert consultants.

"It is the kind of project, producing clean, green energy, that we would expect the planners to back."

Shrewsbury Hydro was formed by Transition Town Shrewsbury and the group says it anticipates the project could generate 1.7 million kilowatt hours of electricity per year. It says that amount would be enough to power 600 houses.

In the group's planning submission, concerns over a potential increase in flooding are addressed.

The document states: "The development of the hydro scheme will not increase flood risk and will, in fact, lead to a very slight reductions in flood levels in extreme flood conditions."

The group's research indicates that the turbine will operate for about nine months of the year and that they should be able to construct the scheme without touching the weir.

Mr Pool said he believed the project would be almost hidden from public view.

He said: "It can be difficult to find sites for renewable energy schemes in an area like Shropshire so this is a winner – almost all of it is out of sight.

"All you can see will be a small building which contains a flight of steps, and that will be clad in Grinshill stone – the same stone that was used for the English and Welsh bridges."

As a method of financing the scheme Shrewsbury Hydro intends to sell shares in the project, with priority given to those who live within Shrewsbury.

The proposal also includes a plan to build a new fish pass, enabling fish to swim safely up the river and past the weir.

plz mark me as brainliest :)

3 0
3 years ago
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Which must be kept in mind when determining if an explanation is correct?
MatroZZZ [7]

Answer:

C. that there may be more than one way to interpret data

Explanation:

When determining if an explanation is correct you must always remember that there may be more than one way to interpret data. Depending on the context that the explanation is being used in or who is reading it, the explanation may be interpreted in two completely different manners which may be far off from the original intended explanation. This can therefore completely nullify or maybe even expand the original determination.

6 0
3 years ago
How does friction change the motion of a moving object
svlad2 [7]
Friction always opposes motion.
<span>Whether it be through air resistance, or simple surface friction, the speed of a moving body always decreases when some frictional force acts on it. For objects sliding on a surface, friction is less than for objects at rest on the same surface

please mark as brainliest

</span>
6 0
3 years ago
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