Geography Middle School

Describe one way scientists near Lake Tahoe can detect if the lake has been impacted by zebra mussels.

Answers

Answer 1

Zebra mussels filter vast amounts of plankton from the water column, depriving fish and other aquatic species of a vital source of nutrition.

What are Zebra mussels?

Dreissena polymorpha is a freshwater Eurasian lamellibranch mollusk that was mistakenly introduced into the Great Lakes.

It has since spread to other waterways, colonizing and clogging water intake pipes and competing for food with native species.

Thus, Zebra mussels filter vast amounts of plankton from the water column is the way.

Learn more about Zebra mussels here:

https://brainly.com/question/10923090

Answer 2
Zebra mussels negatively impact ecosystems in many ways. They filter out algae that native species need for food and they attach to--and incapacitate--native mussels. Power plants must also spend millions of dollars removing zebra mussels from clogged water intakes.

Related Questions

Which phrase best completes the diagram? Physical geography of eastern and Central Africa
Rich mineral resources > Mostly tropical climate > ?
A. Lakes and rivers full of fish
B. Extreme and unpredictable seasons
C. Powerful seasonal monsoons
D. Little fertile land for farming

Answers

Lakes and rivers full of fish
a. lakes and rivers full of fish

What current moves cold water South down the west coast of North America?

Answers

Answer:

California Current

Explanation:

The California Current is a cold water Pacific Ocean current that moves southward along the western coast of North America, beginning off southern British Columbia and ending off southern Baja California Sur. It is considered an Eastern boundary current due to the influence of the North American coastline on its course.

California current:)
You got this:)

If I dropped a bottle into the ocean off the coast of Peru would it most likely travel north towards the equator or south towards Antarctica? Why?
PLS HELP!

Answers

Answer:

As it is a cold current, except at times of the phenomenon known as El Niño (q.v.), the Peru Current brings fog to the nearby coast but also helps to keep the coast one of the most intensely arid areas in the world. The cold flow is intensified by upwelling of deep water caused by the combined effects of the drag of surface winds of the Southeast Trades and the Earth’s rotation. Upwelling brings abundant nutrients close to the surface, and the beneficial effects of sunlight, which allow for rich plankton growth, make the waters off Peru, Chile, and Ecuador one of the world’s greatest fishing grounds for anchovies and the larger fish (e.g., tuna) that feed upon them. Another economic benefit is the guano, used for fertilizer, deposited by the flocks of birds that feed on the anchovies.

The current’s alternative name is taken from that of the German scientist Alexander von Humboldt, who in 1802 took measurements that showed the coldness of the flow in relation to the air above it and the sea around it.

I’m like what I’m like nikka who I was born too shoot I got aim like Johny Dane

If I dropped a bottle into the ocean off the coast of Peru would it most likely travel north towards the equator or south towards Antarctica? Why?

Answers

Answer:

California is firmly planted on the top of the earth’s crust in a location where it spans two tectonic plates. The San Andreas Fault System, which crosses California from the Salton Sea in the south to Cape Mendocino in the north,...

Explanation:

You already the know the vibes this ship bussin bussin shoo sheesh

what politician released Nelson Mandela from prison.

Answers

President F. W. de Klerk released him in 1990.
Mandela served 27 years in prison, split between Robben Island, Pollsmoor Prison and Victor Verster Prison. Amid growing domestic and international pressure and fears of racial civil war, President F. W. de Klerk released him in 1990.

Which of the following terms is defined as common to a particular geographic region?


universal

endemic

broad

persistent

Answers

Answer:

Endemic is defined as common to a particular geographic region.

Answer:

endemic

Explanation:

Why do YOU THINK that China and Japan are nicknamed the "Far East?"

Answers

europeans traveled far to the east to reach cathay ,japan and indies, so they gave them the name “far east”
when the europeans traveled far to the east to reach the cathay the japan & indies gave the more distant regions the name far east .

A student claims that the Sun is brighter than the Moon because it is bigger.


Is this statement true or false?

Answers

False , The moon is brighter than the sun.

Answer:no

Explanation:because something can be smaller and still be brighter for example a light bulb

A marine food web is provided below. Describe
the relationship between the squid and the tuna.

Answers

Answer:

The squid eats the tuna

Explanation:

Squid eats the tuna

Asha is a web developer that has designed a new app allowing people in Africa to speak to one another with limited internet services. The Energy cluster pathway that Asha works in is _____.

Select one:

a.
Environmental Resources


b.
Energy and Power Technology


c.
Telecommunications


d.
Plant Systems

Answers

B. I think it’s b (not sure tho)
C. telecommunications

No link bru kuz if you put a link u gon make me mad on B'D

Where do you get your energy from?
(10 Points)

A. the sun


B. plants


C. meat


D. something else

Answers

Answer:

plants

Explanation:

or the food you eat

A.the sun
sun is powered by the fusion of hydrogen nuclei, forming helium. For decades, scientists have been working on harnessing the same process to create sustainable terrestrial power. The effort is extremely compelling from an ecological standpoint because it represents a zero-carbon emissions form of energy.

Which country manufactures and sells more goods?
Answers: North Korea or South Korea

Answers

the answer is north korea
North Korea. Their main export is coal, while South Korea biggest export is electronic equipment
Other Questions
Which two sentences describe the Delhi sultanates actions toward non-Muslim subjects? It imposed a jizya on non-Muslims. It allowed temples to be opened only twice a week. It restricted the amount of land a non-Muslim could own. It made Hinduism and Buddhism illegal. It destroyed many non-Muslim shrines and places of learning. The standard deviation of SAT scores for students at a particular Ivy League college is 250 points. Two statistics students, Raina and Luke, want to estimate the average SAT score of students at this college as part of a class project. They want their margin of error to be no more than 26 points.(a) Raina wants to use a 90% condence interval. How large a sample should she collect?(b) Luke wants to use a 99% condence interval. Without calculating the actual sample size, determine whether his sample should be larger or smaller than Raina's, and explain your reasoning.(1) smaller since Luke has a higher level of confidence in his results than Raina(2) smaller because higher degrees of confidence require smaller margins of error(3) larger higher degrees of confidence require larger margins of error(c) Calculate the minimum required sample size for Luke. (`)o(`)( i ;)()_ when you go for a job interview it is best to be______ groomed from head to toe What is the area hitler and Stalin fought Schriftliche Arbeit zum Thema Bilder und TneI. Was darf man/ Was darf man nicht? (atsakymus sudaryti pilnais sakiniais):Wegen Quarantne darf man ......... /in die Disco / gehen / nicht /mit den Freunden /wegen Quarantne/ drfen/ man /Ab 21 Jahren /man /drfen /nicht / trinken /Alkohol /Ich / meine Freundin / treffen /drfen / drauen /Bis 18 Jahren / wir / nur bis 11 Uhr abends /drfen / weggehenAndy / nicht / drfen / sitzen / am Wochenende und abends / am Computer /II. Die Fragen beantworten (atsakyti klausimus pilnais sakiniais):Was soll Andy zu Hause machen?Was sollst du tglich zu Hause machen?Was sollen deine Eltern machen?III. Nebenstze mit wenn bilden (sudaryti alutinius sakinius su wenn dviem variantais):Ich treffe meine Freunde immer, wenn ... / freie Zeit/ ich / haben / und /wegfahren /wir /Wir werden unser Schulabschlu feiern, wenn .... /zu Ende / die Quarantne / werden /Du sollst jetzt fleiig lernen, wenn... /weiter / zum Gymnasium /du / gehen / willst /Wenn die Sommerferien kommen,..... /ans Meer / fahren / wir / in die Berge wandern / campen /Wenn ich keine Schule habe, ........... (pabaigti sakin paiam) (3m^0)^3A. 27cm3B. 27 In the image, two circles are centered at A. The circle containing was dilated to produce the circle containing B! What is the scale factor of thedilation?O A. 1OB. 2OC. 0.5OD.-0.5 The following information is available for Windsor, Inc. for the year ended December 31, 2020. Beginning cash balance $45,720 Accounts payable decrease 3,759 Depreciation expense 164,592 Accounts receivable increase 8,331 Inventory increase 11,176 Net income 288,646 Cash received for sale of land at book value 35,560 Cash dividends paid 12,192 Income taxes payable increase 4,775 Cash used to purchase building 293,624 Cash used to purchase treasury stock 26,416 Cash received from issuing bonds 203,200 Required:Prepare a statement of cash flows using the indirect method. use a trigonometric equation to determine the leg of this triangleC=90A=30c=10mWhat is a? The President can do the following except:A. Declare war.B. Sign bill into lawC. Nominate somebody to Supreme Court.D. Create cabinet. A rectangle has a length of (3x - 4) units and a width of (2x + 3) units,What is the perimeter of the rectangle in terms of ?A. (5x - 2) unitsB. (5x + 14) unitsC. (10x - 2) unitsD. (10x + 14) units Y=5(x+4)(x-3)PLEASE HELP ASAP Drag each tile to the correct location. Identify each description as an example of civil law or criminal law. Pamela is asking for custody of her children after her divorce. Joe wants a share in his fathers property. Betty is accused of taking money from her workplace. Philip is arrested for setting fire to his neighbors property. Sullivan is caught with stolen phones. help help help help help help Which international trend of the 20th century provides the best historical context for understanding the inclusion of article 25 in the "covenant of the League of Nations"?A. I Wilsons fourteen points speechB. Widespread isolationism C. The 1918 influenza pandemic D. The rise of totalitarianism A 1.25 m long pendulum on Marshas a period of 3.65 s. What is theacceleration of gravity g on Mars?(Unit = m/s^2)Help please Please I need help!!!! pleeeaaaseee helppp meeeee John is asked to roll a fair number cube, numbered from one to six, and toss a balanced quarter simultaneously. What is the probability that he will roll a 2 and the quarter will come up tails?