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antoniya [11.8K]
3 years ago
10

Is a swan a type of duck?

Biology
1 answer:
Mrrafil [7]3 years ago
7 0
Yes it is i thinkbxbxb
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To bend a joint, one muscle _____ while another muscle returns to its original length. contracts extends vibrates lengthens
Vanyuwa [196]

Answer:

Contracts

Explanation:

4 0
3 years ago
Help Please...Needed Quickly
Alex787 [66]

answer 1:

Environmental Pollution occurs in different forms; air, water, soil, radioactive, noise, heat/ thermal, and light

Air Pollution

Water Pollution

Soil pollution

Noise pollution

Radioactive pollution

Light pollution

Humans are the main cause of water pollution, which is triggered in many ways: by the dumping of industrial waste; due to temperature rise, that cause the alteration of water by reducing the oxygen in its composition; Or due to deforestation, which causes sediments and bacteria to appear under the soil

Most of this air pollution we cause results from the burning of fossil fuels, such as coal, oil, natural gas, and gasoline to produce electricity and power our vehicles. Carbon dioxide (CO2) is a good indicator of how much fossil fuel is burned and how much of other pollutants are emitted as a result.

Effects:

Nutrient pollution can cause toxic algal blooms in drinking water sources that create toxins that kill fish and other aquatic animals. Direct exposure to this toxic alga causes serious health problems in humans including neurological effects, respiratory problems, stomach and liver illness, and rashes.

answer 2:

The Industrial Revolution brought rapid urbanization or the movement of people to cities. Changes in farming, soaring population growth, and an ever-increasing demand for workers led masses of people to migrate from farms to cities. Almost overnight, small towns around coal or iron mines mushroomed into cities.

anwer 3:

advantages are

1_A Fuel Supply That Never Runs Out

2_Zero Carbon Emissions

3_Cleaner Air and Water

4_A Cheaper Form of Electricity

5_Renewable Energy Creates New Jobs

disadvantages are

1_Higher Capital Costs

2_Electricity Production Can Be Unreliable

3_Energy Storage Is a Challenge

4_It’s Impacted by Environmental Conditions

5_Renewables Still Have a Carbon Footprint

anwer 4:

Hazardous waste can be treated by chemical, thermal, biological, and physical methods. Chemical methods include ion exchange, precipitation, oxidation and reduction, and neutralization. Among thermal methods is high-temperature incineration, which not only can detoxify certain organic wastes but also can destroy them.

answer 5:

You could do this by:

1_Try to stay away from disposable goods. In particular, paper plates, cups, bottles, and plastic utensils.

2_Buy durable and reusable goods. ...

3_Pack your lunch in a reusable box rather than foil or cling film.

4_Buying products with less packaging. ...

5_Buying products in bulk.

I WISH THIS WILL BE HELPFUL, GOOD LUCK :)

3 0
2 years ago
Read 2 more answers
How do mountain barriers modify rainfall patterns on Hawaii's Big Island and island of Maui?
Iteru [2.4K]

The explanation is given below

<u>Explanation:</u>

Hawaii's Big Island:

Mountain barriers play a significant role in modifying the air masses and topography affects the distribution of precipitation.

The orographic effect takes place on Hawaii's Big Island (i.e) the rising air makes the windward side of the mountains rainy and leeward side of the mountains dry.

Island of Maui:

In the Island of Maui, the high mean of rainfall is found on the windward side of the mountain slopes and the low mean of rainfall is found on the leeward lowlands and on upper slopes of the highest mountains.

6 0
3 years ago
A nurse is instructing a client on how to assess himself for herpes simplex lesions by their configuration. which configuration
saveliy_v [14]
The answer to this question would be : <span>Clustered</span>

Herpes simplex vesicle has a unique distribution. They are distributed same as the dermatome nervous distribution. Since the dermatome area is limited, then the vesicle on the skin mostly will be placed close together called a cluster. The vesicle might be painful and itchy. Prescribing an analgetic lotion might lessen these symptoms.
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3 years ago
El Niño events are characterized by warmer than normal ocean temperatures near the equator in the Pacific Ocean. Which weather e
kirill115 [55]
Tropical storms can occur
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3 years ago
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