The North Atlantic right whale was classified as an endangered species in 2015. A major cause of death for these whales is collisions with shipping vessels. Several measures have been enacted to prevent such collisions in regions with a high abundance of right whales. In 2002 and 2006, shipping vessel lanes were rerouted around some of these regions. In 2008, speed restrictions were placed on the shipping vessels that were permitted to travel through these regions.

The graph below shows the estimated abundance of North Atlantic right whales from 1990 to 2015. The years in which these measures were enacted are marked on the graph.

Answers

Answer 1

The data in the graph is best supported by : ( D )  While changes to vessel lanes and speeds may have been beneficial to right whales, additional actions are needed to prevent population declines.

Description from the Graph

From the data presented in the graph the population of the right whales was favored by the changes in vessels lanes but the population began to decline again in and around 2009 therefore this is evident that additional actions are needed to prevent population declines other than changing vessel routes and placement of speed restrictions.

Hence we can conclude that While changes to vessel lanes and speeds may have been beneficial to right whales, additional actions are needed to prevent population declines.

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Missing part of the question

What conclusion is best supported by the data in the graph?

A. Modifying shipping lanes is the most effective method of encouraging population growth in right whales.

B. Limiting shipping vessel speeds is the most effective method of preventing population decline in right whales.

C. Changes to vessel speeds and lanes have been effective in preventing population

declines in the right whale population, and no further actions are needed.

D. While changes to vessel lanes and speeds may have been beneficial to right

whales, additional actions are needed to prevent population declines.

The North Atlantic Right Whale Was Classified As An Endangered Species In 2015. A Major Cause Of Death

Related Questions

what are tissues composed of in addition to cells?

Answers

There are four types of tissues in the organism (epithelial, muscular, connective, and nervous). Tissues are composed of cells and extracellular matrix.

What are tissues composed of?

Tissues are cells organized and associated, accomplishing different functions in the organism.

There are four types of tissues: epithelial, muscular, connective, and nervous.

All of them are composed of the same components that might vary according to the tissue and its functions.

Cells

Cells are the main component of tissues. Their shape, size, organization, and closeness vary from tissue to tissue.

Extracellular matrix

The extracellular matrix is the space between cells. It varies in size, state,  and composition depending on the tissue.

It contains proteins, water, salts, and other macromolecules. This composition also varies.

Among their many different functions, we can mention hydration, mechanical pressure resistance, reproduction and cell differentiation, motility, substances diffusion, communication between cells, and damaged tissue repairing, among others.

In addition to cells, the extracellular matrix compose tissues.

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a nucleus can be found in which type of cell?

a. prokaryotic cells
b. eukaryotic cells
c. all cells.

Answers

[tex]\quad \huge \quad \quad \boxed{ \tt \:Answer }[/tex]

[tex]\qquad \tt \rightarrow \: b. Eukaryotic \:\: cells[/tex]

____________________________________

[tex] \large \tt Solution \: : [/tex]

Nucleus is only found in developed cells (eukaryotic cells), because they have well differentiated cell organelles and are mich developed.

where as, prokaryotic cells are primitive cells that have no distinguished organelles and many organelles aren't even present. they have genetic materials spread over in cytoplasm.

Hence, we can conclude that Nucleus can only be found in eukaryotic cells.

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

Answer:

b. eukaryotic cells

why does the structure of the plasma membrane make this type of transport neccesary for fluids

Answers

Explanation:

Both phospholipid molecules and embedded proteins are

able to diffuse rapidly and laterally in the membrane. The

fluidity of the plasma membrane is necessary for the

activities of certain enzymes and transport molecules

within the membrane .and also The plasma membrane, or the cell membrane, provides

protection for a cell. It also provides a fixed environment

inside the cell, and that membrane has several different

functions. One is to transport nutrients into the cell and

also to transport toxic substances out of the cell .

experiment in how to destarch the plant for photosynthesis​

Answers

Answer:

all plants have starch in their green leaves so before we use the photo status experiment the intestinal stars present in it leave must be removed their for the plant must be discharge by keeping plant incompletely dark room for at least 3 days

The scientist responsible for disproving the theory of spontaneous generation:

Answers

Answer:

Francesco Redi

Explanation:

Italian physicists disproved the theory of spontaneous generation by observing the relations between maggots and fly eggs on meat.

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Louis Pasteur

Who is Louis Pasteur?

Tap the pic above

Hope it helps

The domain Archaea is comprised of ____________ organisms.

Answers

The domain Archaea is comprised of unicellular, prokaryotic organisms.

Archaea

Archaea is a group of microscopic organisms that are unicellular, prokaryotic, and live in extreme environmental conditions.

Archaea are found in environments such as hydrothermal vents, hot springs, etc. An example includes the blue-green algae.

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A simulation shows whether changing various weather conditions increases
the likelihood that a hurricane will form. Which type of model is this?
• A. It is mathematical.

B. It is physical.
• C. It is conceptual.
O D. It is computer-generated.

Answers

The type of model which shows the transformations of weather conditions that increase the likelihood that a hurricane will form is conceptual. Thus, the correct option is C.

What is Simulation?

Simulation may be defined as a standard that is developed and designed to mimic the function and procedure of a current real-life system or genuine spectacle, so as to improve the knowledge to investigate, examine, and construct reported conclusions about it.

It shows the conceptual model of simulation because it demonstrates the association between the cause and the effect.

In the context of this question, the simulation which shows whether changing diverse weather conditions improves the probability that a hurricane will create is neglected.

Therefore, the correct option for this question is C.

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Endosymbiosis is considered
a(n)...
A. state.
B. experiment.
C. law.
D. theory.

Answers

Answer:

D. theory.

Endosymbiosis is considered a theory.

Explanation:

Endosymbiosis explains the origin of chloroplast and mitochondria, and it also explains how the eukaryotic cells came to be.

Hope this helps!

If not, I am sorry.

D theory endosymbiosis is considered to be a theory because it is where one organism lives inside the other

what is meant by acropetal succesion?​

Answers

Answer:

This is when older flowers are more at the base whilst younger/newer flowers are above

Explanation:

It's all about flower arrangement

What plants have stems that grow along the ground

Answers

[tex]\huge\purple{Hi!}[/tex]

watermelon, strawberry, pumpkin and sweet potatoes plants have stems that grow along the ground.

How does water move from the biosphere to the atmosphere in the water cycle

Answers

Answer:

The water cycle depicts the ongoing circulation of water inside the Earth and atmosphere. It is a complicated structure with several functions. Water vapor evaporates from liquid water, compresses to create clouds, and falls back to earth as rain and snow.

Explanation:

The water cycle is a cyclical process in which water circulates between the earth's atmosphere, seas, and surface via precipitation, drainage in lakes and rivers, and return to the earth's atmosphere by absorption and evaporation. Throughout respiration, organisms exhale carbon dioxide and water vapor, which evaporates back into the atmosphere.

Assertion (A): A proton gradient cannot be established in the mitochondria.
Reason (R): Hydrogen molecules are pumped out of an internal space (the matrix) in the mitochondria.
Which of the following is TRUE for the above statements?
Both (A) and (R) are true, and (R) is the correct explanation of (A)
Both (A) and (R) are true, but (R) is not the correct explanation of (A).
(A) is false, but (R) is true.
(A) is true, but (R) is false.

Answers

Based on the nature of proton gradient, (A) is false, but (R) is true.

What is a proton gradient?

A proton gradient is a gradient that exists due to difference in proton concentration between the inner and outer mitochondrial matrix.

An assertion is a statement or claim stating a given position.

Assertion (A): A proton gradient cannot be established in the mitochondria.Reason (R): Hydrogen molecules are pumped out of an internal space (the matrix) in the mitochondria.

The assertion, A, is false because a proton gradient is established in the mitochondria due to the function of the proton pump which pumps out protons from the inner mitochondrial matrix to the outer membrane.

The reason, R is true as hydrogen molecules are pumped out of an internal space (the matrix) in the mitochondria by the proton pump.

Therefore, (A) is false, but (R) is true.

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Which of the following abiotic factors might have an effect on how much photosynthesis can occur by the producers in an ecosystem?

The temperature in the environment.
The temperature in the environment.

The water quality in the environment.
The water quality in the environment.

The air quality in the environment.
The air quality in the environment.

All of the above can affect photosynthesis.

Answers

Abiotic factors such as temperature, water quality, air quality, soil quality, and sunlight efficiency affect the rate of photosynthesis. Thus, the correct option is D, i.e. All of the above can affect photosynthesis.

What is Photosynthesis?

Photosynthesis may be defined as a process through which green plants synthesized their own food (glucose) via carbon dioxide and water in the presence of sunlight.

The rate of photosynthesis primarily depends on the numerous abiotic factors which are present in a particular environment.

For example, Desert plants accomplish photosynthesis by the CAM pathway, which requires less water as compared to rainforest plants.

The maximum rate of photosynthesis occurs in the region of photosynthetically active radiation (PAR), which belongs to the wavelength of 400nm-700nm.

Therefore, it is well described above.

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What is the benefit of using utility-scale solar for energy over using active solar energy for a home?

A. Homeowner can sell electricity for profit
B. Homeowner will have immediate cost savings.
C. Homeowner is not responsible for installation.
D. Homeowner will see if you were cost savings over time.

Answers

Answer:

I think the answer is choice D

A. Refine the graph by adding the interval of time of extinction with a label drawn from the table as shown by “a”.

B. Analyze these data in terms of the clustering of extinction events.

C. Based on your analysis, explain how ecosystems have changed during the last 40,000 years, changed and identify the factor that caused these changes.

D. Based on the correlation between Earth’s temperature and the concentration of CO2 in the atmosphere, predict what will happen to animal populations in the future.

Answers

Answer:

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LeeAnn wants to organize her data from researching the effect of hours of sunlight on plant growth to see if there is a trend in the data. Which would be the best way for LeeAnn to display her data for analysis so she can make predictions about the amount of light needed for maximum growth?
in a line graph
in a data table
in a bar graph
in a pie graph

Answers

The best way for LeeAnn to display her data for analysis so she can make predictions about the amount of light needed for maximum growth will be a line graph.

When comparing how numerous items change over time in relation to one another or tracking smaller changes over longer periods of time, line graphs (also known as line charts) work well. The crucial term "over time" is your cue to think about creating a line graph for your data whenever you hear it. Because they are straightforward, simple to grasp, and efficient, line graphs are often used and effective charts.  Hence LeeAnn can display her data using a line graph because plant growth is a small change and has to be recorded for a longer period of time.

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Answer:

line graph.

Explanation:

Dihybrid crosses
???​

Answers

Answer:

The answer is 25% tall/green, 25% tall/white, 25% short/green and 25% short/white

Hope it helps!

The common health-associated infection seen in an outpatient setting, called mrsa, is caused by which type of bacteria?.

Answers

Methicillin-resistant-staphylococcus-aureus (MRSA) infection is caused by the bacteria called staphylococcus aureus, which leads to skin infections in mild form and respiratory diseases in severe form.

Hospital-Acquired MRSA – is associated with infections that are caused due to exposure to hospital or nursing home environments.The infection can be caught through direct contact or contaminated hands. Sometimes touching used surgical instruments or infected bedsheets can also pass on the infection leading to severe pneumonia or blood infections. Hence, people hospitalized for longer durations, live in nursing homes, or visit hospitals regularly without protection are prone to get a staph infection.Hospital acquired MRSA often causes severe symptoms compared to community-acquired MRSA due to prolonged exposure to bacteria.

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An experiment consists of drawing two balls out of an urn with replacement. The urn has 1 red ball, 1 white ball, and 1 blue ball. How many possible outcomes have one white ball?

Answers

6 I think? I really don’t know sorry
What grade is middle school georgaphy if your learning stuff like earths surface plates?

Need help asap!!!!!!!!!!!!!!!!!!

Answers

(a) Magnetic induction occurs when a conductor placed in a magnetic field changes direction or moves across the line of flux of the magnetic field.

(b) A magnet can attract unmagnetized material when the field from the magnet aligns the magnetic dipoles of the unmagnetized material.

What is magnetic induction?

Magnetic induction or Electromagnetic induction is the production of an electromotive force across an electrical conductor in a changing magnetic field.

How unmagnetized material is attracted to a magnet

A magnet can attract unmagnetized material when the field from the magnet aligns the magnetic dipoles of the unmagnetized material so that they match those of the magnet itself.

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Worldwide, what percentage of human water usage does industry account for? (Note: This relates to water usage now, not water supply.) What is the percentage in the United States?

Answers

Worldwide, 19% of human water usage does industry account for. While the percentage of United States withdrawals total of 5% of water usage for industrial purposes.

What percent of water is used in the United States for thermoelectric power?

A total of 49% of water is used in the United States for thermoelectric power.

Apart from this, Industrial and manufacturing businesses also utilize about 12 percent of the public water supply in the United States.

Therefore, it is well described above.

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What makes up muscle tissue?
organisms
organ system's
organs
O cells

Answers

Answer:

Cells

Explanation:

The basic unit of living things is cells , some cells make up tissues , tissues make organs and organs make organ system , in a normal human (organism) there are 11 organs .

PLEASE GIVE BRAINLIEST

A family released their pet fish family into a local pond. The fish had no known local population. The impact of the fish on the ecosystem is not yet known.

Which term would best define the fish added to the pond?

Answers

The term that would best define the fish added to the pond is introduced species.

What is introduction of a species?

Adaptation to the conditions of the place in which it was inserted, the absence of predators and degradation are the main factors that lead an exotic species to become invasive, competing with native species for resources and causing a great impact on the community.

In this case, the introduced species are exotic species which has arrived there by human activity, may even be harmful to the entire ecosystem because they can break the delicate equilibrium of the ecosystem.

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Answer:

A family released their pet fish family into a local pond. The fish had no known local population. The impact of the fish on the ecosystem is not yet known.

Explanation:

introduced species

research on the trait perspective on leadership in groups shows that:

Answers

Research on the trait perspective on leadership in groups shows that leaders are not born but develop.

What are genetic-environment trait relationships?

Genetic-environment relationships makes reference to the contribution of genetic and environmental factors to a given trait.

Complex behavioral traits such as leadership are shaped by environmental factors.

In conclusion, research on the trait perspective on leadership in groups shows that leaders are not born but develop.

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Describe how the components of the chloroplast are arranged and integrated to
facilitate photosynthesis

Answers

The components of the chloroplast are arranged and integrated to facilitate photosynthesis is called chlorophyll.

What is the importance of chlorophyll?

Chlorophyll a absorbs dark blue wavelengths and dark red wavelengths and Chlorophyll b absorbs a light blue wavelength and a red wavelength. Chlorophyll has two main functions the biosynthesis of sugars and the production of oxygen.

Chlorophyll is the pigment responsible for capturing light and ensuring that photosynthetic organisms can produce their food through the process of photosynthesis.

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In the Exploration, the color of the bugs evolves over the course of a few generations. Give another real world example which can support Darwin’s theory.

Answers

Dog with the good smell survive in the environment as compared to bad smell.

What is another example that supports Darwin's theory?

Another example of Darwinian theory is that if dogs that have a good sense of smell are better able to survive as compared to dogs without a good sense of smell. So those dogs that have this ability increase in number because those with a bad sense of smell die out.

So we can conclude that dog with the good smell survive in the environment as compared to bad smell.

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What are the defining characteristics of ray-finned fishes?

Answers

Ray-finned fishes possess the characteristics of chordates.

Characteristics of ray-finned fishes

They are a group of fishes known as Actinopterygii in the Chordate phylum.

Thus, they possess the basic characteristics of chordates, such as:

Possession of hollow nerve cordPossession of notochordPossession of post- tailPossession of pharyngeal gill-slits

This is in addition to basic features of fishes such as lateral lines, swim bladder, etc.

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Question 1 (Multiple Choice Worth 2 points)
(04.06 MC)
A population of mice thrive when grain and seed resources are plentiful. When food runs out, they compete with
one another for food and no longer produce offspring. This is an example of
O biotic potential
O group behavior
O individual behavior
O interspecific competition

Answers

individual behavior

Explanation:

if the mice are competing with each other that means that it's every man for himself.

The given example suggests the individual behavior of the mice because they change their behavior according to conditions.

How a population of mice affects the resources?

In nature, organisms search for resources first, and if this availability is fulfilled, they reproduce themselves and increase the number of offsprings, but when the availability of resources are depleted they compete with each other.

The individual behavior of the mice in the population is defined as some mice fighting for the same resources and others mating with each other.

In the given question interspecific competition is not a right choice because it is the competition between the organism of two different species for the same resources.

Therefore, option C is correct.

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This skeleton belongs to americon museum of natural history.find out the name of the animals to which this skeleton lelongs.does this animal still exist

Answers

Answer:

na the animal don't exist in today's life

"Give two common characteristics of Archaea. Remember to use correct grammar and complete sentences" ASAP

Answers

Answer:

i thing this is answer

Explanation:

i thing so but i am not sure

Other Questions
*HELP* NEED IT TODAY RIGHT NOW*order the following numbers from least to greatest. Read the excerpt from The Iliad of Homer.Then in answer the goddess grey-eyed Athene spoketo him:"Father of the shining bolt, dark misted, what is this yousaid?Do you wish to bring back a man who is mortal, onelong sincedoomed by his destiny, from ill-sounding death andrelease him?Do it, then; but not all the rest of us gods shall approveyou."What does Athene's perspective reveal?O the physical strength of the godsdisagreement among the godsO the humor of the godsO friendship between the gods Question 1(Multiple Choice Worth 6 points) (LC) A Brief Study of Guts You may not know this, but you are home to a colony of bacteria. You may also not know it, but the health and happiness of that colony of bacteria have a direct effect on your own health and happiness. In short, if we are what we eat, then we may need to make bacteria part of our balanced breakfast. Microbes are single-celled organisms. They are literally everywhere. Microbes are in the air we breathe, on the surfaces of everything we touch, and inside our bodies. Microbes can be bacteria, fungi, protozoa, or viruses. A few years ago, scientists began studying the microbial life of our stomachs. Called The American Gut project, this study aims to understand the life of the bacteria that live in our digestive system. According to an article in the New York Times by Michael Pollan, the goal is to gather information on the types and amounts of bacteria in the human gut. Scientists want to describe what a normal healthy microbe and human relationship should look like inside our digestive system. While the research is still in the very early stages, scientists have learned the following: The strongest and healthiest microbe systems are those with a lot of variety. The guts of Americans have much less variety than the guts of other populations. Diets that include a lot of processed foods support less variation in bacteria. Studying the makeup of our individual bacteria communities will help scientists get a better idea of which bacteria help human bodies. We used to think that bacteria in our bodies were invaders. This new research suggests that bacteria are part of the protective army that keeps us healthy. In fact, our bodies have a hard time recovering from medicines like antibiotics because they disrupt the balance of helpful bacteria. It seems clear from the early evidence that living with bacteria helps us resist invasion from things that make us sick. 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If a survey participant is selected at random, what is the probability that he or she is satisfied or a junior? *Round to 3 decimal places* ( I only need part d.) Use the imaginary number i to rewrite the expression below as a complex number. Simplifyall radicals.--96SubmitWork it out HELP 100 POINTS!Step 1- Select three sites to review:Tombs of Buganda Kings, Aksum, &Step 2- Create your public service announcement.Site # 1- Name of Site, and PictureParagraph that includes how it relates to the African city or kingdom, and why the site is worth preserving.Site # 2- Name of Site, and PictureParagraph that includes how it relates to the African city or kingdom, and why the site is worth preserving.Site # 3- Name of Site, and PictureParagraph that includes how it relates to the African city or kingdom, and why the site is worth preserving. what are intrest rates Find the perimeter.15 ft25 ftif the 25ft is diagonal in a rectangle Please answer these questions!!!! 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Three of the resistors are connected in series and this combination is then connected in parallel with the two other resistors which have been connected in series with each other. What is the equivalent resistance for this arrangement PLEASE HELP GEOMOTRY"the ratio of the angles of a pentagon is 1:2:2:3:4 find the largest angle" on the two passages, how has Telemachuschanged since he first met up with Odysseus?He has become less trusting.He has become more confident.He has become more afraid.He has become less interested. Which two sentences use coordinate adjectives?A.The dark, musty cellar was full of mice.B. We rode down a long dirt road on a sunny morning.C. The dark-haired, hazel-eyed baby was gurgling happily.D.Alan is wearing a pale blue sweater.