1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stells [14]
3 years ago
8

Lionfish have become an invasive species since their introduction into the Atlantic Ocean, where they have few natural predators

due to their venomous spines and quick reproduction. They feed voraciously on native reef fish and mollusks, negatively impacting coral reef biodiversity. How can scientists further investigate the spread and impact of lionfish in order to develop potential solutions to this issue?
Encourage divers to report sightings of lionfish to update current maps
Introduce more fish and mollusks for the lionfish to feed on
Study maps of lionfish sightings prior to 1995
Use a remotely operated underwater vehicle (ROV) to capture lionfish
Biology
2 answers:
Rasek [7]3 years ago
7 0
The last one sounds like a good idea
lesantik [10]3 years ago
5 0

Answer:

Option D, Use a remotely operated underwater vehicle (ROV) to capture lionfish

Explanation:

ROV stands for remotely operated vehicle where a person sits at the surface of sea or ocean and operates this device. ROV is basically a maneuverable underwater robot that is used for collecting various types of data under the water.

In order to observe the Lionfish, it would be essential to use ROV because only then exact movement and number of this species could be traced accurately. Instance sights traced by divers will not help in any way. Since it is an invasive species, it would be better to keep a strict check on it and find solution for its eradication.  

Hence, option D is correct

You might be interested in
In a particular plant, white fruit color is dominant over yellow. If two white-fruited individuals with genotypes are unknown ar
nydimaria [60]

The probability of obtaining a yellow-fruited plant from the cross is ¼ or 25%.

<h3>WHAT IS A HETEROZYGOUS CROSS</h3>

A heterozygous cross is a cross between two individuals that are heterozygous for two genes.

According to this question, white (W) fruit color is dominant over yellow (w). If two white-fruited individuals with genotypes that are unknown are crossed i.e. Ww × Ww.

The offsprings of this cross are as follows:

  • WW
  • Ww
  • Ww
  • ww

Therefore, the probability of obtaining a yellow-fruited plant from the cross is ¼ or 25%.

Learn more about heterozygous cross at: brainly.com/question/14109187

3 0
3 years ago
Which map symbol is associated with extremely low air pressure? <br>​
ankoles [38]

Answer:

A red "L" is a symbol for low air pressure.

5 0
3 years ago
Where are seeds produced in a plant
MrRissso [65]
Plants produce<span> flowers to make </span>seeds<span>.</span>
8 0
3 years ago
Read 2 more answers
A client is being prepared for discharge from an ambulatory surgical clinic after a cataract extraction and an intraocular lens
lesya692 [45]

Answer: The correct answer to the question is option 1

I SHOULD CALL THE CLINIC IF MY EYE BEGINS TO HURT.

Explanation: Cataract is the opasity or clouding of the lens of the eye making it to deviate from it's normal natural transparent/clear form.It is characterised by blurry vision.Treatment of cataract is by removal of the opaque cataract and replacing it with an clear artificial lens.

Cataract extraction and intraocular lens implant is a generally safe procedure,so when pain occurs after the procedure,it indicates that infection has set in or there is bleeding in the procedure site and it is advices that when a patient notices any of these,it should be reported immediately. Certain things should be avoided after cataract extraction and intraocular lens implant, things like soap,having a bath,washing the hair can all irritate the eye so all these should be avoided from few days to atleast 2weeks after the surgery.

When the patient that has undergone cataract extraction and intraocular lens implant experiences flashes of light,it indicates they there is retinal detachment,this is not expected, but if it is experienced by the patient,it should be reported immediately too.

As mentioned earlier, cataract extraction and intraocular lens implant is generally a safe procedure and rapid improvement in vision is always recorded in some people although some other patients stay several weeks before they achieve an improvement in visual acuity.

7 0
3 years ago
Read 2 more answers
Jermaine was hiking in the rocky mountains for the first time and became sick. At the hospital, he was diagnosed with sickle-cel
Tom [10]

Sickle cell disorder is an inherited blood disease featured by defective hemoglobin. The condition affects the hemoglobin, or the red blood cells, and their tendency to conduct oxygen. The normal hemoglobin cells are round, smooth, and flexible, and thus, they can travel via the vessels in the body effortlessly.  

On the other hand, the sickle cell hemoglobin cells are sticky and stiff and form a sickle, C shape, when they lose their oxygen. These cells combine together, and cannot effortlessly move through the blood vessels.  


8 0
3 years ago
Other questions:
  • In most medical procedures, hazardous waste is produced. this hazardous waste is usually burned, which can release hazardous che
    9·2 answers
  • A thick tree ring indicates which of the following
    14·2 answers
  • A membrane protein is made and inserted into the membrane of the rough endoplasmic reticulum. A binding site that is present in
    13·1 answer
  • When examining cells in the lab you noticed a particular tissue sample is 45% of the cells in the mitotic phase how do you expla
    11·1 answer
  • (WILL MARK BRAINLIEST AND 50pts) As the earth travels around the sun, the sun is always at one focus of an ellipse. What's at th
    8·1 answer
  • What is a mineral that is toxic to sheep
    5·1 answer
  • Which fossils were found in both Africa and South America?
    11·1 answer
  • What struggles do aquatic organisms have that terrestrial ones do not?
    11·2 answers
  • Did I do this right? If not can some correct them please
    9·2 answers
  • How does stratospheric ozone vary on Earth? (1 point)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!