Dreissena polymorpha is:
1. A nonnative species
2. A keystone species
3. An indicator species

Answers

Answer 1

Answer:

A indicator species

A non-native species


Related Questions

For each of the following, describe its characteristics, explain its significance, or identify relevant causes and effects.
George Greenville
vice-admiralty courts
Patrick Henry
Stamp Act Congress
Sons of Liberty
Charles Townshend
Nonimportation agreement
Boston Massacre
Committes of Correspondence
Boston Tea Party
First Continental Congress
Loyalists and Patriots
Lexington and Concord
Second Continental Congress
George Washington
Olive Branch Petition
Common Sense
principles contained in the Declaration of Independence
Battle of Saratoga
Valley Forge
Gen. Cornwallis
Treaty of Paris
"Remember the Ladies"
Articles of Confederation
Northwest Ordinance of 1787
Shay's Rebellion
Virginia and New Jersey Plans
3/5ths Compromise
Necessary and Proper Clause
Federalist Papers
Anti-Federalists
Federalist Party
Democratic-Republican Party
Whiskey Rebellion
Jay's Treaty
Thomas Jefferson
Alexander Hamilton
loose vs. strict constructionism
Washington's Farewell Address
Naturalization Act
Alien and Sedition Acts
Virginia and Kentucky Resolutions
Virginia Statute for Religious Freedom

Answers

uh that’s a lot but hold on

Is anyone here a girl let me know

Answers

Answer:Don't ask questions like this just ask on another app or something because you can get banned and they will stop giving you warnings

Explanation:

Lilium philadelphicum is:
1. An indicator species
2. A nonnative species
3. A keystone species

Answers

Answer:

a

Explanation:

a non-native species

If the viscosity of slime is high, does that mean the bounciness of the slime also high?
Idk if it needs a detail but I appreciate if you do thanks ^^

Answers

Answer: No. Typically, the lower the viscosity is, the more it will bounce. If the viscosity of the slime is high, it will most likely just flatten out and not bounce at all.

Hope this helps!

The probability of an event occurring is 1/2. The total number of outcomes is 10. How many desired outcomes resulted in this probability? Use the equation for reference.
Probability =

2
5
10
20

Answers

5 5 is half of 10 or 1/2

Answer:

5

Explanation:

i took the quiz

Why are a variety of instruments needed to measure change in the climate system? A) A different type of instrument is needed for each different climate.
B) The climate system involves a number of different factors that are measured differently.
C) Climate is determined over a number of years, rather than a short period of time.
D) Change in climate requires the results of the different instruments measuring the same factor compared.
E) Different areas have developed different instruments to measure climate change.

Answers

Answer:

More than one instrument is needed to measure change in the climate system because its complexity. The climate system involves the interaction of the atmosphere, land masses, and bodies of water.

Explanation:

Answer:

(B) The climate system involves a number of different factors that are measured differently.

Explanation:

edg 2020

Which of the following political groups would have been most supportive of the ruling described in the passage from McCulloch v. Maryland?

a) Southern Jacksonians
b) Northern Democratic-Republicans
c) Southern farmers
d) Northern manufacturers

Answers

Answer:

D

Explanation:

Apex

Answer:

D

Explanation:

.....

The reader must understand the author's position in order to use the source correctly.
OT
OF

Answers

It’s false, as you read you likely will learn about the author but you do not have to know about the author to understand what you’re.

Answer: True

Explanation:

I just took the test.

help pls! this is ap world history work btw!
(i have the sand roads. i have more work too but for right now this would be rlly helpful!)

•how/why did your trade route emerge? what was the driving force?

Answers

I don’t quite understand

following questions:
1. What is the name of the town that "tie-dye" built?
2. What is shibori and how is it done?
3. How many shibori designs are currently done?
4. How long does it take to become a professional level artisan at this
technique?

Answers

Answer:

1. The name of the town "tie-dye" built is called Arimatsu

I only know that one. Sorry!

Explanation:

Tyler’s math class found that it would take 2.5×108 dollar bills to cover a square mile area. The surface area of the United States is about 3.8×106 square miles. About how many dollar bills are needed to cover the United States?

Answers

Answer:

Somebody once told me the world is gonna roll me

I ain't the sharpest tool in the shed

She was looking kind of dumb with her finger and her thumb

In the shape of an "L" on her forehead

[Pre-Chorus]

Well, the years start coming and they don't stop coming

Fed to the rules and I hit the ground running

Didn't make sense not to live for fun

Your brain gets smart but your head gets dumb

So much to do, so much to see

So what's wrong with taking the backstreets?

You'll never know if you don't go

You'll never shine if you don't glow

[Chorus]

Hey now, you're an all star

Get your game on, go play

Hey now, you're a rock star

Get the show on, get paid

And all that glitters is gold

Only shooting stars break the mold

[Verse 2]

It's a cool place, and they say it gets colder

You're bundled up now, wait 'til you get older

But the meteor men beg to differ

Judging by the hole in the satellite picture

The ice we skate is getting pretty thin

The water's getting warm so you might as well swim

My world's on fire, how 'bout yours?

That's the way I like it and I'll never get bored

[Chorus]

Hey now, you're an all star

Get your game on, go play

Hey now, you're a rock star

Get the show on, get paid

All that glitters is gold

Only shooting stars break the mold

[Interlude]

Go for the moon

Go for the moon

Go for the moon

Go for the moon

[Chorus]

Hey now, you're an all star

Get your game on, go play

Hey now, you're a rock star

Get the show on, get paid

And all that glitters is gold

Only shooting stars

[Verse 3]

Somebody once asked, “could I spare some change for gas?

I need to get myself away from this place"

I said, "Yep, what a concept

I could use a little fuel myself and we could all use a little change"

[Pre-Chorus]

Well, the years start coming and they don't stop coming

Fed to the rules and I hit the ground running

Didn't make sense not to live for fun

Your brain gets smart but your head gets dumb

So much to do, so much to see

So what's wrong with taking the backstreets?

You'll never know if you don't go (Go!)

You'll never shine if you don't glow

[Chorus]

Hey now, you're an all star

Get your game on, go play

Hey now, you're a rock star

Get the show on, get paid

And all that glitters is gold

Only shooting stars break the mold

[Outro]

And all that glitters is gold

Only shooting stars break the mold

Explanation:

Isla has moved to a large city to start her first job after college. She likes her new apartment and her new work colleagues, but she cannot seem to shake feelings of sadness. Over time, she begins to sleep more and eat less. Even playing with her dog seems less fun than it used to be. Isla calls home to ask her father's advice. He says that when he was her age, he went through the same feelings for about a year. He said he found a physician to work with that helped him use medication properly to balance out his mood. "Selective serotonin reuptake inhibitors (SSRIs)

Answers

Isla has moved to a large city to start her first job after college. She likes her new apartment and her new work colleagues, but she cannot seem to shake feelings of sadness. Over time, she begins to sleep more and eat less. Even playing with her dog seems less fun than it used to be. Isla calls home to ask her father’s advice. He says that when he was her age, he went through the same feelings for about a year. He said he found a physician to work with that helped him use medication properly to balance out his mood.
How does each of the following concepts apply to Isla’s current situation?
Selective serotonin reuptake inhibitors (SSRIs)
Heritability
Amygdala
Receptor site



Hope this helps

Match the careers with the education required for each job.

Answers

I’m confused... where’s the picture?

The early success of the Pennsylvania colony was due in large part to which of the following?
A) Wars that forced American Indians out of the area
B) William Penn's careful planning and his policy of selling land to the settlers
C) The ease of producing cotton and rice in the climate of Pennsylvania
D) William Penn's policy of allowing only selected Quakers to settle there
E) Restrictions on religious liberty that reduced the controversy and conflict

I have a test coming up for APUSH so f anyone could help that would be greatly appreciated!!!

Answers

Answer:

B) William Penn's careful planning and his policy of selling land to the settlers

Explanation:

William Penn was the founder, owner and governor of the Pennsylvania Colony. He received a British crown grant to establish a colony as payment for a debt that the royal family owed to his father.

Upon arriving in America, Penn had a very well done and meticulous plan to venerate land to the settlers who were interested. For this, he knew that Pennsilvania could not present conflict with the natives and for that reason he started a series of purchases from the territories of the Delaware Indians, who received a payment in exchange for the territory. Once free from the natives, he started selling land and it was a very promising and successful business.

Which of these documents rules the US government today?

Answers

Answer:

Depends on which documents since the US government is a represenative democracy montesquieu's seperation of powers comes into play as well as but Locke's  social contract and and natrual laws also is involved in our government today but the constitution plays a very big role

Explanation:

A rectangle has a length of 2 meters an a width of 40 centimeters. What is the perimeter in meters

Answers

Answer:

4.8m

Explanation:

Describe gestalt psychologists’ understanding of perceptual organization. In doing so, explain how figure-ground and grouping principles aid in perception. In your response, explain how the Necker cube is an example of a figure-ground concept.

Answers

Answer:

These psychologists study how the brain organizes gestalt's. By pointing out that the whole may exceed the sum of its parts, they noted that we filter sensory information and construct perceptions. To recognize something we first have to perceive it and distinguish it from its surroundings. We order the stimuli  by organizing it into meaningful groups using categories such as,  proximity, continuity, and closure. The Necker cube provides evidence that by focusing on different parts of the figure, one can force a more stable perception of the cube demonstrating the figure ground principle of consistent interpretation.

Explanation:

These psychologists research how gestalts are organized in the brain. They made the observation that we filter sensory data and create perceptions, and that the whole can be greater than the sum of its parts. To see something and separate it from its surrounds is the first step in being able to recognize it.

What is psychologist's research?

By classifying the stimuli into meaningful groupings using concepts like proximity, continuity, and closure, we order them.

The Necker cube offers proof that one can induce a more stable view of the cube by focusing on different portions of the figure, illustrating the figure's fundamental idea of consistent interpretation.

Research psychologists use scientific approaches to investigate problems and test theories with the aim of understanding the human mind and behaviour.

Thus, These psychologists research how gestalts are organized in the brain.

For more information about  psychologists research, click here:

https://brainly.com/question/3833605

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(ANSWER) Why do people migrate, and how do they choose their destination?


People migrate most commonly because of economic reasons, but they may also migrate because of cultural and environmental reasons. People choose their destination when migrating by looking for political, environmental, and economic pull factors, which induce people to move to a new location.

Answers

Answer:

People usually migrate for economic reasons, cultural reasons, and envirenmentel reasons. They choose their destination by examining political, evvironmental, and economic oull facter. All of these reasons push people to migrate to certian places.

. Without completing the calculations, determine what the new volume will be in the problem below. Also, explain how you were able to determine the new volume without completing the calculations. Pay special attention to how the pressure is changing. Fifty (50.) mL of helium gas is stored at a pressure of 300 kPa. The pressure is changed to 150 kPa. What is the new volume? *

Answers

Answer: 25 mL ;

Explanation:

Note:  Boyle's law:  P1 * V1 = P1 * V2 ;

               pressure decreased by half, or "divided by 2" / as such:

 so volume would be divided by 2 ;  as such: 50. mL /2 = 25 mL.

 The answer is:  25 mL .

____________________________________

Note: This is assuming that temperature is constant.

PLS HELP What is the most helpful element in the periodic table of elements, and what, in your opinion, is the best element?

Answers

Answer:

Hydrogen is the most helpful element in the periodic table.

In my opinion, oxygen is the best element.

Plz mark brainleist:)

All my questions that I get for school are supposivley 7th grade level. but when I get stuck and need help, Brainly says it is High school level or college level. Should I be happy i'm learning at this level or should I tell my teacher?

Answers

Answer:

Brainly is just estimating it and gets the answer wrong a lot.

Explanation:

I know this because I'm still in Middle school and all of my questions say High school.

The kitchen floor in Jasmine’s house measures 6 m by 4 m. She intends to tile the floor with a selection of red, blue and white tiles, each of which is 20 cm by 20 cm. Katie and Lucy both have floors which are identical in size and shape to Jasmine’s floor. They will both use the same type of tiles on their floors. Jasmine uses red, blue and white tiles in the ratio 4 : 5 : 1. Katie uses red and white tiles only, with half as many red tiles as white tiles. Lucy uses red and blue tiles only, with three times as many blue tiles as red tiles. Jasmine, Katie and Lucy decide to buy all the tiles that they need together. What is the difference between the total number of white tiles and the total number of red tiles that are needed?

Answers

Answer: 130

Explanation:

Changing data to fit your hypothesis is an example of a violation of:
integrity
morality
O compliance

Answers

i believe the answer is compliance

The introduction of tobacco during the early 1600s in the Virginia colony led to the

A) devastating period of disease called the starving time
B) use of indentured servants, and later enslaved Africans, for agricultural labor
C) concentration of settlers and farms into small village communities
D) emergence of peaceful and cooperative relationships with neighboring American Indian people
E) development of a diversified economy

If anyone could help me that would be greatly appreciated!!!

Answers

Answer: B) use of indentured servants, and later enslaved Africans, for agricultural labor

Explanation:

This answer fits the best. The other answers can be cancelled out.

Hope this helps!

Its led to the use of indentured servants, and later enslaved Africans, for agricultural labor.

The growth of tobacco in the Virginia colony was brought by John Rolfe in the 1600s.

John Rolfe is the first person to plant tobacco in Virginia.

Later on, the Tobacco cultivation formed the basis of the colony's economy because its generate revenue from the cash crop.

Proceed from this crop was used to purchase the indentured servants and slaves to cultivate it.

In conclusion, the introduction of tobacco led to use of indentured servants, and later enslaved Africans, for agricultural labor.

Learn more about this here

brainly.com/question/9701561

how many morphemes are in the word unattainable?
2
3
5
1

Answers

Answer:

I see 4 in the word unattainable

The number of morphemes that are in the word unattainable is C. 5.

What is a morpheme?

It should be noted that a morpheme simply means the smallest meaningful lexical item that's in a language.

The number of morphemes that are in the word unattainable is five.

Learn more about morpheme on:

https://brainly.com/question/1618720

Loxodonta africana is:
1. A nonnative species
2. An indicator species
3. A keystone species

Answers

Answer:

A indicator species

A non-native species

I WILL GIVE BRAINLIEST TO ANYONE WHO CAN ANSWER THIS!!!!
The polynomial [tex]p\left(x\right)=-2x^3+3x+4[/tex] is given. Which conclusion is valid if[tex]p\left(1\right)=5[/tex]

A.(x-1) is a factor of p(x)

B. The remainder of p(x) divided by (x-1) is 5

C. The remainder of p(x) divided by (x-5) is 1

D. (x-5) is a factor of p(x)

Answers

Answer:

The remainder of p(x) divided by (x-1) is 5.

Explanation:

[tex]8x^2 +y^2=10[/tex]
find dy/dx

Answers

Answer:

See Explanation

Explanation:

[tex]8 {x}^{2} + {y}^{2} = 10 \\ \\ {y}^{2} = 10 - 8 {x}^{2} \\ \\ differentiating \: w \: r \: t \: x \: on \: both \: sides \\ \\ 2y \frac{dy}{dx} = \frac{d}{dx} (10 - 8 {x}^{2} ) \\ \\ 2y \frac{dy}{dx} = 0 - 8 \times 2 {x} \\ \\ 2y \frac{dy}{dx} = - 16{x} \\ \\ \frac{dy}{dx} = \frac{ - 16x}{2y} \\ \\ \frac{dy}{dx} = - \frac{8x}{y} [/tex]

So the first numbers are the altitudes, and the other ones are the latitude/longitude.
I'm having trouble with determining which class airspace (A,C,D,E,F,G) they each belong to. Any help? Btw, These are found on sectional charts and it's specifically for private pilot.
8. 2500 N29°18’/W80°40’
9. 1100 N29°18’/W80°40'
10. 1000 N28°49’/W81°21’
11. 1800 N28°49’/W81°21’
12. 600 N28°50’/W81°49’
13. 800 N28°50’/W81°49’
14. 12500 N28°50’/W81°49’
15. 1000 N29°41’/W82°16’
16. 3000 N29°41’/W82°16’
17. 15500 N29°41’/W82°16’
18. FL190 N29°41’/W82°16’
19. 500 N29°20’/W81°05’
20. 1500 N29°20’/W81°05’
21. 500 N31°32’/W82°32’
22. 500 N31°24’/W82°18’
23. 500 N28°16’/W81°12’
24. 1500 N28°16’/W81°12’
25. 2500 N28°16’/W81°12’
26. 9500 N28°16’/W81°12’
27. 10500 N28°16’/W81°12’
28. FL 280 N28°16’/W81°12’

Answers

.........................

An object moves 8 N to the left and 4 N to the right. Find the net force. Net force equal Is this balanced?​

Answers

Answer:

4 n left

Explanation:

The net force of the object is 4 N to the left.

What is net force?

Net force is the single obtained when two or more forces are combined

To calculate the net force of the object, we use the value below.

Formula:

F' = F₁-F₂............... Equation 1

Where:

F' = Net force of the objectF₁ = Force of the object to the leftF₂ = Force of the object to the right

From the question,

Given:

F₁ = 8 NF₂ = 4 N

Substitute these values into equation 1

F' = 8-4F' = 4 N to the left

Hence, the net force of the object is 4 N to the left.

Learn more about net force here: https://brainly.com/question/141439

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Select the three adjectives. Don't select any articles (a, an, or the).Thunderous applause filled the dark arena as the band took a final bow and walkedoffstage. what is a goal you have before graduating? 2 sentence Plzz help I dont get it Who controlled the northwestern side of Africa What are the main causes of convection currents in the asthenosphere?pls answer to be marked brainliest pls! I have only 31 minutes left not on a test though but pls answerscience class grade 6 What is the standard form of the polynomial,9x2 + 5x + 27 + 2x3 Metal armor has ____________Early in history, ____________ was created not only for ornamental purposes, but also as a way of connecting to gods and receiving their protection. a. metal armor c. bronze sculpture b. gold masks d. metal jewelry Please select the best answer from the choices provided A B C D_____ a. largely influenced the power possessed by nations. b. provided a form of currency for warring nations. c. been created in the past using only two metalworking processes: cutting and welding. d. served as a form of defense and a spiritual connection to the gods. Please select the best answer from the choices provided A B C D Help me !!! Solve: 3b 2 = 7 The Cheyenne used horses for all of the following reasons except __________. A. farming B. trade C. travel D. status Please select the best answer from the choices provided A B C D Can you please answer ASAP I need the answer Find the equation of the line.Use exact numbers.Y=?x+? If e5x = k, where k is any positive number, then what is the value of X? ap cal from edge. pls answer this question Grace and Hannah are both driving along the same highway in two different cars to a stadium in a distant city. At noon, Grace is 250 miles away from the stadium and Hannah is 306 miles away from the stadium. Grace is driving along the highway at a speed of 40 miles per hour and Hannah is driving at speed of 54 miles per hour. Let GG represent Grace's distance, in miles, away from the stadium tt hours after noon. Let HH represent Hannah's distance, in miles, away from the stadium tt hours after noon. Write an equation for each situation, in terms of t,t, and determine the number hours after noon, t,t, when Grace and Hannah are the same distance from the stadium. Choose the correct written expression for: (9 x 4) divided by 6.Options:he quotient of 9 and 4 times 6divided by the product of 9 and 4 the product of 9 and 4 divided by 69 times 4 divided by 6 What is the midpoint of the line segment with endpoints at (-6, 3) and (-10, 7)?A(-8,5)B(-16, 10)C (2,-2)D (4,-4)Choose CAN SOMEONE HELP ME PLEASE NEED THIS DONE BEFORE 10:00 Find the x - and y - intercepts of the graph of the linear equation-4x+8y=-16 Jacques, an artisan cheese maker, collects data on every step of the cheese-making process for each batch he makes. Jacques noticed that the daily high temperature in his shop on the day he made a batch of cheese was related to the pH of the cheese the next morning. He computed the correlation between the daily high temperature and the pH of the cheese to be 0.64 . What information does the correlation provide about the relationship between the daily high temperature and the pH of the cheese? 3y-4=12-y and also show the step please i need help with this please