select the best answer that describes how lionfish are impacting biodiversity in Florida. O Lionfish are consuming large quantities of plankton, a vital part of the food web O Lionfish are competing with large sharks for prey Lionfish are rapidly consuming many smaller fish species along the coast at depths up to 90 meters. Lionfish are consuming the majority of the shrimp populations near the coast, as it is their only food source

Answers

Answer 1

Answer:

Lionfish are rapidly consuming many smaller fish species along the coast at depths up to 90 meters.

Explanation:

Lionfish is an invasive species that has been successfully established in the Atlantic Ocean. It is a tropical species that lives mostly in reefs and rocks that provide protection. It inhabits waters from the coast to 50 meters deep.

Because of its high densities in the Atlantic, Lionfish is a promoter of ecological, economic, socio-cultural consequences. They only have a few predators and consume a high diversity of prey items. They produce an ecological imbalance in the trophic chains of the marine ecosystem. When competing with native piscivores, they imbalance the dynamics of fish communities in coral reefs and mangroves. The density of young and herbivores fishes has decreased because of their predation by the lionfish. By predating on algae eating fishes, they provoke a sharp increase in algae populations, which produces serious damages in the coral reefs, enhancing their mortality. The main consequences of these damages are marine biodiversity loss, water quality decrease, ecosystem recovery difficulty, and impacts on food provisioning for many other ocean species.


Related Questions

The teacher gives their students an unknown liquid in a beaker and asks them to determine the speed of a sound wave traveling through it.




Select the statements that accurately describe the results the students should expect

Answers

As with all waves, the relationship between the speed of sound, its frequency, and its wavelength is vw = f, where vw denotes the speed of sound, f denotes its frequency, and f is its wavelength. The straightforward equation speed = distance/time can be used to determine the speed of sound.

In the same amount of time, sound waves traveling at a high speed can go farther. For instance, if a sound wave travels and returns across a distance of 20 meters in 2 seconds, its speed is 10 m/s. The stiffness of the medium (or compressibility in the case of gases) and its density work together to define the speed of sound in that medium.

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Cellular respiration is the cellular process which transfers
chemical energy from the sugar molecule glucose into what
other molecule?
a ADP
b ATP
C NADPH
d FADHA

Answers

B. ATP

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PLEASE HELP !!!!!!!!!!!!!!!!!!!!!

PLEASE HELP !!!!!!!!!!!!!!!!!!!!!

Answers

it is the most specific level of classification

Condyloid joints ________. a. are a type of ball-and-socket joint b. are a uniaxial diarthrosis joint c. are found at the proximal radioulnar joint d. include the radiocarpal joint

Answers

Condyloid joints (a) are a type of ball-and-socket joint and (c) are found at the proximal radioulnar joint.

Condyloid joints are also known as ellipsoid joints. They have an egg-shaped bone known as the condyle. They are a type of ball and socket joint, hence allow only the forward-backward and side to side movement. It does not allow rotation. The examples of condyloid joint are:  wrist joint and the temporomandibular joint.

Ball and socket joint is the joint which depicts that the ball like structured bone is fixed into a cup-shaped depression of another bone. The example is the hip joint.

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How do earthworms create a moist local environment for gamete fusion?.

Answers

Answer:

Earthworms create a moist local environment for gamete fusion by secreting mucous. When two earthworms first mate, they create a slime tubule around themselves and exchange sperm. Earthworms are hermaphroditic, so each worm fertilizes the other.

What are atoms? What particles are they composed of? What is relative location and charge of each particle?

Answers

Explanation:

an atom is the smallest chemical particle that exists

the are composed of 3 main things

protons

neutrons

electrons

protons and neutrons are located in the nucleus of the atomic structure( centre) and electrons are in shells out of the nucleus

protons are positive charged

electrons are negative charged

neutrons don't have a charge as their charge is too small and considered as nothing so 0

Which cellular structure regulates the movement of substances in and out of plant and animal cells?.

Answers

Answer:

The cell membrane.

Explanation:

The cell membrane is an organelle in the cells of both plants and animals. In addition to the cell membrane, plants have a cell wall, which also helps protect the cell and regulate the intake and output of biological materials.

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Chargaff's rule.
Strands of DNA. Complete the chart below following
S313
DNA Strand
Сс T ATATGTGG CT CCGT GT GAC CTC
Complementary
Strand
CC
Da

Answers

Answer:

ATATGTGG CT CCGT GT GAC CTC

TATACACC GA GGCA CA CTG GAG

I assume you want me to pair this DNA strand with its complementary strand. I've just added the appropriate base, using the rule T-A and C-G.

Select the correct answer.
In this image, what must the students' muscles do to pull the rope?

A. twitch and tighten
B. relax and twitch
C. tighten and contract
D. contract and relax


I already tried tighten and contract, and got it wrong

Select the correct answer.In this image, what must the students' muscles do to pull the rope? A. twitch

Answers

Answers D contract and relax

Marisol has an intrauterine device. Marisol _________
A) will never be able to conceive a child, even if she has her IUD removed. B) has a higher risk of pregnancy than a woman who uses oral contraceptives. C) is unlikely to experience a serious complication from using this device. D) is less likely than a woman using oral contraceptives to continue to use this method of birth control for more than a year.

Answers

Marisol has an intrauterine device. Marisol is unlikely to experience a serious complication from using this device. The correct answer is C.

According to the American College of Obstetricians and Gynecologists (ACOG), IUDs are one of the most effective and safe forms of birth control available. They are more effective than oral contraceptives, and they have fewer side effects.

IUDs are also very safe. The risk of serious complications from IUDs is very low. The most common side effects of IUDs are cramping and bleeding in the first few months after insertion. These side effects usually go away on their own.

IUDs are a good option for women who want a long-term, reversible form of birth control. They are also a good option for women who cannot or do not want to take oral contraceptives.

Therefore, the correct option is C, Marisol is unlikely to experience a serious complication from using this device.

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how do connectionist models of cognition after previous comparisons of the brain's function to the operation of a computer?

Answers

Connectionist models of cognition are often contrasted with traditional computer models of the brain's function. In the past, the brain has been compared to a computer in that it receives input, processes that input, and produces output.

However, connectionist models take a different approach by emphasizing the importance of interconnected neural networks and parallel processing. These models propose that cognitive processes are not localized in specific regions of the brain, but rather involve the coordinated activity of many neurons working together. This is in contrast to traditional computer models, which often rely on sequential processing and a clear distinction between input and output. Overall, connectionist models suggest a more complex and nuanced understanding of cognition, one that emphasizes the dynamic and distributed nature of neural activity.

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When two solutions are mixed, the temperature drops from 18 degrees Celsius to 12 degrees Celsius. What kind of reaction has occurred?

Question 2 options:

Single displacement


Endothermic


Exothermic


Precipitation

Answers

Answer:Endothermic

Explanation:

If the temperature drops during an experiment, that means there was heat that was drawn from the environment into the system. Heat is energy, and so the system gained energy as the reaction happened, thus making this an endothermic reaction.

A precipitation reaction would be when you super saturate a solution and then lower the solubility suddenly, which forms pure crystals of whatever product you designed the experiment to separate.

A single replacement reaction is when only one bond breaks and forms in a chemical reaction, aka. AB + C -> AC + B.

Lewis is running in a race. His muscles need oxygen. Which best describes how multiple systems interact to bring him into homeostasis?

The circulatory system brings oxygen to the respiratory system, which delivers oxygen to the muscular system.
The respiratory system brings oxygen to the circulatory system, which delivers oxygen to the muscular system.
The respiratory system brings oxygen to the circulatory system, which delivers oxygen to the skeletal system.
The circulatory system brings oxygen to the respiratory system, which delivers oxygen to the skeletal system.

Answers

Answer:

The circulatory stem brings oxygen to the respiratory system, which delivers oxygen to the muscular system.

Explanation: Hope this helps! :)

PLSS HELP IMMEDIATELY!!! ILL MARK BRAINIEST IF U DONT GUESS OR LEAVE A LINK!

PLSS HELP IMMEDIATELY!!! ILL MARK BRAINIEST IF U DONT GUESS OR LEAVE A LINK!

Answers

Answer: The answer is A. Increaed use of fossil fuels.

Explanation:

hey looking for crystal people

i got these as a gift and I’m wondering what they are please and thank you

hey looking for crystal people i got these as a gift and Im wondering what they are please and thank

Answers

Answer:

The first three look like clear quartz then the last two might be obsidian

Explanation:

Tried my best hope this helps!

Answer:

they are crystals, and they are different colors

Explanation:

when does the mountain banshee became prey

Answers

The mountain banshee becomes prey when facing natural predators such as large birds of prey or larger carnivorous mammals.

Mountain banshees, though they are skilled predators, can still become prey themselves when encountering larger carnivorous animals or birds of prey. These predators may include eagles, hawks, or even bigger mammals such as wolves or mountain lions.

While banshees are agile and able to navigate their mountainous habitats with ease, they cannot always escape the hunting prowess of their natural enemies.

As part of the ecosystem's food chain, this dynamic maintains a balance between predator and prey populations, contributing to the overall health and stability of the environment in which they coexist.

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where does the action potential from the olfactory nerve transmitted to?

Answers

The action potential from the olfactory nerve, also known as Cranial Nerve I, is transmitted to the olfactory bulb.

The olfactory nerve consists of olfactory receptor neurons located in the olfactory epithelium within the nasal cavity.

These neurons detect odorant molecules and generate an action potential in response.

The action potential travels along the axons of the olfactory receptor neurons, which converge to form the olfactory nerve.

This nerve then passes through the cribriform plate of the ethmoid bone and synapses with mitral and tufted cells in the glomeruli of the olfactory bulb.

The olfactory bulb is a structure located at the base of the brain, which processes and filters incoming olfactory information.

From the olfactory bulb, the processed information is relayed to the olfactory cortex, which includes the piriform cortex, entorhinal cortex, and amygdala.

The olfactory cortex further processes the information, allowing for the perception of smell and integration with other sensory information.

In this way, the action potential from the olfactory nerve is transmitted and processed within the brain.

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fibroblasts and protein fibers are associated with both __________ and __________.

Answers

Answer:

Dense regular and dense irregular

Explanation:

Dense regular and dense irregular connective tissues.

As stated in the thinking critically about organizational support and creativity section of the textbook, middle managers can strengthen the extent to which employees perceive that they are valued and cared for by the organization, by strengthening which two factors below?
a. employee’s identification with their work unit and their identification with the organization’s mission
b. employee’s expectation of career success and employee’s buy in with the organizations vision
c. emotional intelligence and cognitive aptitude
d. employees’ identification with their work unit and their expectations of career success

Answers

According to the thinking critically about organizational support and creativity section of the textbook, middle managers can strengthen the extent to which employees perceive that they are valued and cared for by the organization, by strengthening employees’ identification with their work unit and their identification with the organization’s mission (A).

What is organizational support?

Organizational support refers to the extent to which an employee feels that the organization values their contributions and cares about their well-being. It is critical to keep employees motivated and engaged with their work as an essential element in organizational success. The strength of an employee's commitment and engagement to the organization depends on the level of support they receive.

What is creativity?

Creativity is the ability to think outside the box and generate novel and innovative ideas and solutions. Organizations value employees who can produce innovative ideas that enhance the company's products or services, establish new market trends, and generate new revenue streams.

What is the role of middle managers in organizational support and creativity?

Middle managers are responsible for driving organizational support and creativity in the organization. They play a crucial role in enhancing employees' identification with their work unit and the organization's mission. The greater the employee's identification with the work unit and the organization's mission, the higher their level of organizational support and creativity.

In conclusion, the correct answer is (a) employee’s identification with their work unit and their identification with the organization’s mission.

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People who live in tundra, will get more vitamin D. True or False.
People who get more vitamin D and more sunlight, will they have more darker skin or lighter skin?

Answers

False

Darker skin

Good luck

Among the different forms of electromagnetic radiation emitted by the sun, which form is absorbed by plants for photosynthesis?.

Answers

Answer:

visible light is the em radiation absorbed by plants for the photosynthesis process.

The form of electromagnetic radiation that is absorbed by plants for photosynthesis is known as visible light. This is also known as photosynthetically active radiation (PAR).

What is Photosynthesis?

Photosynthesis may be defined as a type of process through which green plants and some photosynthetic algae synthesize their own food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight.

Visible light lies in the visible spectrum of wavelength from 400 to 700 nm. This visible spectrum is a system where we study the properties of light. This spectrum defines the relationship between energy and wavelength.

Therefore, the visible light or visible spectrum is the form of electromagnetic radiation that is absorbed by plants for photosynthesis.

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Can someone please put this in there own words?
Thank you.

For example, plasma membrane proteins carry out functions as diverse as ferrying nutrients across the plasma membrane, receiving chemical signals from outside the cell, translating chemical signals into intracellular action, and sometimes anchoring the cell in a particular location.

Answers

Answer:

All cells have plasma membranes. Can molecules enter and leave the cell? Yes. The plasma membrane (also called the cell membrane), is a lipid barrier where molecule organelles live. The golgi ( a cell organelle) helps move the proteins across the plasma membarane. Proteins cannot move through the plasma membrane barrier by themselves because they are not small enough like water.

Explanation:

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bioflix activity how neurons work conduction of an action potential

Answers

The transmission of an action potential in a neuron is animated in the BioFlix Activity "How Neurons Work." It demonstrates how electrical and chemical signals used by neurons to interact with one another affect the brain and other body functions.

You might need to sign in to Pearson's Channels platform, which houses BioFlix, in order to view the activity. After logging in, you should be able to find the activity by searching for "BioFlix Activity: How Neurons Work -- Conduction of an Action Potential" and accessing it right away.

As an alternative, you might discover the activity on other instructive websites. It may give anybody interested in the subject a useful visual picture of how neurons function. It is made to be used as a teaching tool for students learning about neuroscience.

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Q- Bioflix activity how neurons work conduction of an action potential.

Hormone released by the duodenum in response to acids and lipids in the duodenum.

Answers

Secretin is a 27 amino acid polypeptide hormone produced by S cells of the duodenum in response to a pH between 2 and 4.5 (very acidic).

What is Secretin?

Secretin is a 27 amino acid polypeptide hormone produced by S cells of the duodenum in response to a pH between 2 and 4.5. Upon reaching the duodenum, the chyme will be covered with pancreatic juice from the pancreas and with a pH close to 9 thanks to the presence of sodium bicarbonate.

What are the effects of secretin hormones?

inhibiting gastric activity and activating the secretion of enzymes and bicarbonate by the pancreas, and of bicarbonate and bile salts by the liver.

With this information, we can conclude that Secretin is a hormone that regulates water homeostasis throughout the body and influences the environment of the duodenum by regulating secretions

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emulsion mixture looks ______________ and opaque

Answers

White hope it helps you

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Sea level changes occur at a rate of 10 m per 1,000 years. Regional erosion occurs at a rate of 2 m per 1,000 years. Uplift occurs at a rate of 0.1 m per 1,000 years.

Which process is the slowest?


regional erosion

sea-level changes

uplift

Answers

Answer:

sea level changes

Explanation:

Answer:  uplift for question 4

___________________________________________________________

1. Sea level changes occur at a rate of 10 m per 1,000 years.

How much will the sea level change over 10,000,000 years?

Answers: 1,000 m, 10,000 m, 100,000 m, 1,000,000 m

Answer: 100,000 m

___________________________________________________________

2. Regional erosion occurs at a rate of 2 m per 1,000 years.

How much regional erosion will occur over 1,000,000 years?

Answers: 20 m, 200 m, 2,000, 100,000 m

Answer: 2,000

___________________________________________________________

3. Uplift occurs at a rate of 0.1 m per 1,000 years.

How much will the uplift change over 1,000,000 years?

Answers: 0.1 m, 100 m, 1,000 m, 1,000,000 m

Answer: 100 m

___________________________________________________________

4. Sea level changes occur at a rate of 10 m per 1,000 years. Regional erosion occurs at a rate of 2 m per 1,000 years. Uplift occurs at a rate of 0.1 m per 1,000 years.

Which process is the slowest?

Answers: sea level changes, uplift, regional erosion

Answer: uplift

___________________________________________________________

Explanation:

I got it wrong because of the other person so if I have gotten it right then I would of gotten 100% on the quiz instead of getting 75% for that

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The caiman and parrot shared a common ancestor.

Question 7 options:
True
False

Answers

Answer:

The answer is true!

[17] 3. A baker is testing a new recipe in order to bake the perfect loaf of bread. The two main ingredients in the bread dough are flour and yeast. She divides the dough into three equal parts and subjects the loaves to different treatments before baking Loaf A: She immediately bakes the bread. • Loaf B. She covers the dough with a damp cloth and leaves it in a warm area for an hour before baking it. Loaf C: She covers the dough with a damp cloth and leaves it in the fridge for an hour before baking it. After baking the three loaves she measured the height which each loaf rose. The results are shown below:​

Answers

The baker's observations and measurements would provide more accurate insights into the effects of the different treatments on the bread's rise in the recipe.

In bread-making, yeast plays a crucial role in the rising process. When yeast is added to the dough, it undergoes fermentation, producing carbon dioxide gas that gets trapped in the dough, causing it to rise.

Based on the different treatments given to the dough before baking, here are some general expectations for the height of each loaf:

Loaf A: Since it is immediately baked without any additional time for the dough to rise, it may not have risen as much compared to the other loaves. The height of Loaf A might be relatively shorter.

Loaf B: By covering the dough with a damp cloth and leaving it in a warm area for an hour, the yeast has more time to ferment and produce carbon dioxide gas. The warm temperature provides an optimal environment for yeast activity, resulting in a better rise. Therefore, Loaf B is likely to have a higher height compared to Loaf A.

Loaf C: Placing the dough in the fridge slows down the fermentation process. While the yeast will still produce gas, the cold temperature inhibits its activity, resulting in a slower rise. As a result, Loaf C may have risen less than Loaf B, but potentially more than Loaf A

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*VOCABULARY*
Which of the following is not related to metallic bond?
A. Alloy
B. Shared electrons
C. Transferred electrons
D. Sea of electrons

Answers

Shared electrons is not related to metallic bond.

Positively charged metal ions and the electrons that surround them are attracted to one another, creating metallic bonds. Covalent and ionic bond electrons are shared, but metallic bond electrons are delocalized.

What about metallic bond?Atoms in a metallic substance are held together by a force called the metallic bond. Atoms in such a solid are packed closely together.The attraction between positively charged metal nuclei and their delocalized valence electrons causes metallic bonding, a type of chemical bonding between two or more metal atoms.Metallic bonding is particularly prevalent in minerals involving transition metals. In most cases, the outermost electron shell of each of the metal atoms overlaps with a significant number of neighboring atoms. Minerals with metallic bonding include gold, silver, and copper. Metallically bound compounds are efficient heat and electricity conductors because valence electrons can travel freely throughout the structure. Strength, malleability, ductility, thermal and electrical conductivity, opacity, and brilliance are a few qualities of metallic bonding. These features serve as important findings to define metallic bonding. Electrostatic attraction between metal captions and delocalized electrons produces metallic bonds. Many of the physical characteristics of metals, like conductivity and malleability, are explained by the type of metallic bonding that exists.

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Which levels of classification are used to form a binomial nomenclature for an organism?

Answers

Answer:

Carolus Linnaeus was a botanist who lived in the 1700's and devised a system of naming organisms known as binomial nomenclature. It is a two-name system using the categories of genus and species to precisely name an organism. The genus and species name is called an organism's scientific name. I hope that this helps you.

Other Questions
Please answer :) I will be so happy several of your managers have missed a goal set for their teams. to address this, you are creating a plan to help your managers meet the goal.Please rate the effectiveness of each responsea. Inform your leader of the situation. Provide information on your plan and updates on its effectiveness.b. No need to discuss this with your leader beacuse your plan will get your managers back on track. if you face challenges, inform your leader. Which of the following would be an example of an objective in Step 1 of the price-setting process?Select one:a. We need to forget profits right now; just make sure we break even.b. We need to find the least expensive distributor.c. We need to hire a professional accountant.d. We need to increase the price during the holiday shopping season.e. We need to make allowances for large quantity orders. What we expect in terms oftemperature and precipitationover the long term is known aswhat?A. ClimateB. BiodiversityC. MeteorologyD. Weather I need help please no one helps me :(( need help a rectangular garden is 50m long and 45 m broad A path 2m wide is. running inside the garden . Calculate the cost of gravelling the path at rs 40 per square meter..... If the recipe calls for 3 cups of sugar for every 4 cups of flour, how many cups of sugar would be used for one cup of flour? Explain why many Russians called for reforms in the early 1900s? The angle measurements in the diagram are represented by the following expressions based on demographic data, which racial group is projected to fall as a share of the u.s. population? a dental company has rolls of floss that are 1872 in long they want to put the distance in the yard on their label what is the distance of rows of floss in yards a 25-yard b-52 yards c63 rd72 yards in 80 yards Other than the brain and heart, what organ would hypertension affect the most?. The length of a rectangle is 80cm. Its area is 40cm. What is its perimeter in, cm ? A painting of three figures sitting around a table. Each person has an elongated body and a halo around their head. In this work of art, which of the following can be observed? a. The artist painted the figures with elongated necks, legs, and arms. B. The figures are placed in a triangular shape, as geometric conventions were common in art during this time period. C. This piece is intended to represent the Christian trinity. D. All of the above can be observed. during ethnographic interviews who should have the most power during the interview, from an ethical standpoint? Lin's family has completed 70% of a trip. They have traveled 35 miles. How far is the trip? Show all of your work. Use the percent proportion model shown below to set up the equation before you calculate the answer. a pregnant woman who is at 38 weeks' gestation arrives at the emergency department. she reports the presence of bright red vaginal bleeding and denies the presence of any pain. based on this information, what does the nurse determine the client may be experiencing? Brandon is trying to identify the type of metal that makes up four rectangular metal cubes. He has a cube of iron that has a mass of 15.6 g and a volume of 2.0 cm3. He determines the mass and volume of each unknown.Which unknown is most likely to be iron?A.Unknown AB.Unknown BC.Unknown CD.Unknown D Determine whether the ordered pair is a solution of the given system.(8,2);3x-2y \leq 170.3x + 4y > 9 Can you guys please help!!!??