Salmon farming threatens the health of wild salmon stocks primarily because
A. farmed salmon can spread parasites and disease to wild salmon
B. salmon farming prevents interbreeding between domesticated varieties of salmon and their wild counterparts
C. salmon farming prevents commercial fishing fleets from overharvesting wild salmon
D. farmed salmon compete with wild salmon for spawning sites

Answers

Answer 1

Answer:

A. farmed salmon can spread parasites and disease to wild salmon

Explanation:

The correct option is - A. farmed salmon can spread parasites and disease to wild salmon

Reason -

Salmon farming threatens the health of wild salmon stocks primarily because farmed salmon can spread parasites and disease to wild salmon.


Related Questions

Why do Indian workers want IT jobs?

Answers

Answer:

They tend to be smarter at it.

What describes how the visible energy from the sun is different from the non visible energy

Answers

There is no fundamental difference between visible light and invisible light such as radio waves and X rays. They are all electromagnetic waves that differ in only one way: their wavelength. ... Ultraviolet light, X rays, and gamma rays all have shorter wavelengths than visible light.

Which current has a cooling effect on the climate of the west coast of South America?
(1) Falkland Current
(2) Peru Current
(3) Benguela Current
(4) Brazil Current

Answers

Your answer is: (2) Peru Current

I hope this helps you :)

rgeregegregerrtertergre

Answers

Answer:

gfkhghghghghjk

Explanation:

Answer:

what the ****

Explanation:

please mark this answer as brainliest

What is the climate seen throughout most of Canada?

Answers

Answer:

The northern two-thirds of the country has a climate similar to that of northern Scandinavia, with very cold winters and short, cool summers. The central southern area of the interior plains has a typical continental climate—very cold winters, hot summers, and relatively sparse precipitation.

This should be the answer

What landforms do you see in Chile?
Are there earthquakes?
How do plate tectonics cause those landforms/events to exist?
Which tectonic plates are involved?
What type of boundary is formed (convergent, divergent, transform)?
PLS HELPP

Answers

Answer: (sorry I need to get free answers ad free)

Explanation:

Hourly Weather-Gainesville, TX

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Friday, April 9

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85%

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68°

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10%

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69°

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9%

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69°

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11:00 am

71°

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6%

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73°

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4%

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1:00 pm

76°

Mostly Cloudy

5%

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2:00 pm

77°

Mostly Cloudy

5%

SSE 14 mph

3:00 pm

78°

Partly Cloudy

6%

SSE 12 mph

4:00 pm

81°

Partly Cloudy

15%

SSE 10 mph

5:00 pm

81°

Partly Cloudy

14%

SSE 9 mph

6:00 pm

80°

Isolated Thunderstorms

34%

SSE 8 mph

7:00 pm

76°

Isolated Thunderstorms

34%

NW 6 mph

8:00 pm

73°

Isolated Thunderstorms

33%

NNW 8 mph

9:00 pm

69°

Clear

8%

NNW 17 mph

10:00 pm

66°

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2%

N 20 mph

11:00 pm

64°

Clear

1%

N 17 mph

Answers

Answer:

clear

Explanation:

as

One environmental consequence of the large-scale cultivation of cotton in the South was widespread soil exhaustion caused by decades of farming widespread soil exhaustion caused by decades of farming drought caused by overuse of river water to irrigate farmland drought caused by overuse of river water to irrigate farmland air pollution cause by the use of cotton gins air pollution cause by the use of cotton gins widespread water contamination caused by fertilizer runoff

Answers

Answer:

Widespread soil exhaustion caused by decades of farming.

Explanation:

The agricultural lands of the south were extensively exploited with intensive cotton cultivation. This cultivation lasted for decades and was developed with agricultural techniques that were not concerned with sustainability. As a result, the southern soil was severely depleted. Soil exhaustion refers to the extreme reduction of organic matter. In the case of southern soils, the intensive use of the soil with cotton planting was the main cause of this exhaustion, however inadequate irrigation practices, mechanization of the soil, deforestation and burning can cause the same effect.

To avoid this, farmers in the south should have adopted practices that are more beneficial to the environment, in addition to promoting crop rotation.

When two plates of unequal density come together at a convergent boundary, what can result? Mid-Atlantic Ridge conduction zone subduction zone rift valley

Answers

Answer:

If they are of unequal density, one plate usually sinks beneath the other in a subduction zone. The western coast of South America and the Himalayan Mountains are convergent plate boundaries. Also called active margin collision zone See more at tectonic boundary.

Explanation:

Go to Dictionary  .com

How does river originate from mountain? Describe briefly.

Answers

Answer:

Most rivers begin life as a tiny stream running down a mountain slope. They are fed by melting snow and ice, or by rainwater running off the land. The water follows cracks and folds in the land as it flows downhill. Small streams meet and join together, growing larger and larger until the flow can be called a river.Explanation:

do you agree that a countries economy is based on and is boosted up by the abundance of minrals it consists of? support your answer by giving any two reason?​

Answers

Yes. Minerals create high-paying jobs and provide raw materials to every part of the economy. Mineral mining stimulates economic growth. It creates jobs for not only the mineral mining industry, but creates jobs elsewhere in the economy. By supporting thousands of jobs and providing raw materials, metals, and minerals mining is essential to our economy. Let me know if this helped

What reasons did this group of people have for migrating to Pakistan? State at least 2 pull and 2 push factors for their Migration.

Answers

Answer:

Common ideology and religion.

Explanation:

The main reasons for this group of people have for migrating to Pakistan is the presence of common ideology and same religion of people. Millions of people migrated to Pakistan when the Pakistan was formed because of the worse behaviour of Hindus in India with these people due to their Muslim identity. The presence of Muslims, common ideology and worst attitude of Hindus attracts these people to migrate to Pakistan in order to live a peaceful life.

Describe how producers, consumers, and decomposers are linked in a food chain or food web? PLSSSSSSSSSSSSSSSSSSS HELP I RLLLLLLLLLLLLLLY NEEEEEED EM ANSWERS ITS LITERALY 15 POINTTTTTTSSS

Answers

Producers are food for consumers, and when producers and consumers die, decomposers break down their carcasses to then provide nutrition for producers to keep growing. It becomes a cycle.

Why is canada unable to meet its environmental challenges by itself?

Answers

Answer:

Canada should limit fossil fuel use because it is thought to be one major cause of climate change....Canada is unable to meet environmental needs by itself because many of the chemicals that cause acid rain are being created by the US.

Rock Layer E is 250,000 years old. Rock Layer C is 200,000 years old. Rock layer C has not undergone radioactive decay and has 18 radioactive isotopes. The half-life is 50,000 years. Rock Layer E has undergone radioactive decay ONCE, how many daughter and parent isotopes are present in layer E?

Answers

Answer:

Explanation:

By definition, after a radio active decay, a parent isotope will create a daughter isotope.

Layer C is exactly one half-life from Layer E at 50000 years. So half of the original parent isotopes from Layer E would have decayed to form daughter isotopes. As C has 18 radioactive isotopes together, E should have 6 daughter and 6 parent isotopes.

Answer:

Explanation:

Rock Layer E is 250,000 years old. Rock Layer C is 200,000 years old. So the two layers are off by 50,000 years; equal to one half-life.

As Rock Layer E has undergone radioactive decay ONCE, each parent isotope forms one daughter isotope after the decay.

Rock layer C has not undergone radioactive decay and has 18 radioactive isotopes. So that represents an equal number of parent and daughter isotopes, i.e. 9 parent and 9 daughter isotopes.

So there are 9 parent and 0 daughter isotopes in layer E.

help
tee RN Eric rich job​

Answers

Answer:

Doctors search for new medicine

environmental groups leave the forest alone

native Americans preserve the forest

ranchers expand cattle farming

Help pls i dont have time 25. What is the average rainfall for each ecoregion?
26. Based on the highest part of the rainfall average for the ecoregions, which 4 ecoregions
had the highest amount of rain?

Answers

Answer:

its c because 7 x 9=90+7=900

Explanation:

your welcome man

A star is called a what during the stage when it gives off heat and light for the first time.

Answers

Answer:

The tremendous heat given off by the nuclear fusion process causes the gas to glow creating a protostar. This is the first step in the evolution of a star. The glowing protostar continues to accumulate mass. ... Once its mass is stabilized, the star is known as a main sequence star.

The difference between the Sahara and the Sahel is thatA) The Sahel is wetter. B) The Sahel is bigger. C) The Sahara is more populated. D) The Sahara is in the United States.

Answers

Answer:A

Explanation:C

Suppose a new volcano suddenly formed in the middle of the United States.
1. What most likely caused the formation of this volcano?
2. Would you expect it to be composite, shield, or cinder cone volcano? Explain your reasoning.

(Sorry if this is the wrong subject. I wasn't sure what to put it under)

Answers

1 tectonic plates

2 I think composite but I'm not shur.

Where does the transpiration take place in the water cycle

Answers

☁️Answer☁️

Transpiration is the water the comes out of plants. Therefore the answer is 2.

What does Egypt look like in the map

Answers

Answer:

Explanation:

I do not know

8. True or false: Emigration occurs when a person enters a country and immigration occurs when
a person leaves a country.

O true
O false

Answers

Answer:

False

Explanation:

What is a Shah?
a.A religious leader
b.An ayatollah
c.A king
d.A revolutionary

Answers

C. A king

Have a good day

OMG CAN SOMEONE JUST PLEASE HELP ME...

Answers

Answer:

I got you!

Brahmins --> Priests

Kshatryia --> Kings

Vaishya --> Artists

Sudra --> Farmers

Further info can be found here: https://brainly.com/question/19382789?referrer=searchResults

__________________________________________________________

Hope this helps!

Please mark Brainliest!

f(x)=3.2x
h(×)=2x-7.
h(f(2))


Answers

Answer:

h =2 x=b

Explanation:

h f =2x=b

what happen if china wont be there in the earth ??​

Answers

Answer:

maybe it was called india!

Explanation:

Interesting question.

Well let me sum up some of the consequences if China didn’t exist, and you will be surprised how influential China is on the world.

First of all, the most noticeable difference on the world map is a big gap where China would be:

PLEASE HELP ASAP IM TAKING A TEST PLSPLS I WILL GIVE BRAINLIEST

What special physical property of the upper mantle supports the Theory of Plate Tectonics?

Answers

Lithosphere

The lithosphere is the solid, outer part of the Earth, extending to a depth of about 100 kilometers (62 miles). The lithosphere includes both the crust and the brittle upper portion of the mantle. The lithosphere is both the coolest and the most rigid of Earth’s layers.

How do astronomers recognize regions in the night sky? *
A. by using constellations
B. by measuring apparent brightness
C. by using the Doppler shift of galaxies
D. by using naked-eye astronomy methods

Answers

By using constellations

Science spreads throughout our lives. People have used astronomical bodies in the past for many things for many purposes. One thing people paid attention to were eclipses, both solar and lunar. Research what these eclipses meant to people in the past. How did eclipses also help our understanding of space? Please answer this prompt by writing one page.​

Answers

Answer:

eclipse help in the past by telling how the climate will be and in our understanding it shows how the planet rotate for it to come and meet each others ( and sun )

hope I tried to answer the qn

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