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
Korvikt [17]
3 years ago
14

What tools do marine scientists use to make observations about oceans and marine organisms

Biology
2 answers:
Sunny_sXe [5.5K]3 years ago
7 0

The tools used by marine scientists to make observations about oceans and marine organisms are Remote Operated vehicle (ROV), Automated untethered Vehicle (AUVs), Global positioning system (GPS) and Human-occupied vehicle (HOV).

<h2>Further Explanation </h2>

ROV mean Remote operated vehicle which allows marine scientists to explore the ocean without necessary being in the ocean. Remote Operated Vehicle is a robot that is controlled by a person on the ship.

It is connected to the ship and the person that controls it uses joystick, which is similar to how we play a video game. It has a still camera, video camera and lights used to transmit videos and images back to the ship.  

Automated untethered vehicles (AUVs) are untethered, unmanned vehicles that are used by marine scientists to conduct underwater research. Through Micromodem, an operator controlled computer passes information or command to AUVs in regards to when, where and what they sample. AUVs use different types of equipment for surveying and sampling such as sonar, camera and depth sensors.

Global positioning system (GPS) receiver is a navigation system that is used to show the location of the ship. GPS provides accurate navigation information for marine scientists.

Human occupied vehicle (HOV) also known as manned submersibles have the capacity to reach the full-depth of the ocean. It is used by marine scientists to carry out geophysical, geochemical, and biological studies, viewing and sampling of organism.

It has high quality video imaging system and can produce 3-D movies. It also has sophisticated syntactic foam.

LEARN MORE:

  • marine scientists and tools brainly.com/question/10867274

KEYWORDS:

  • marine scientists
  • marine organisms
  • human occupied vehicle
  • global positioning system
  • remove operated vehicle
  • Automated untethered vehicles
Andru [333]3 years ago
6 0

The marine scientist uses tools like remote operated vehicle, which is an underwater mobile device that is used for navigation of the vehicle. A number of cables are attached that are connected  to a ship, and through these cable commands are transmitted.

Autonomous underwater vehicle is  used for underwater surveys ( it can be used for detecting and mapping submerged rocks and obstructions that can be dangerous.)

GPS a satellite navigation that is a tool used to provide location and time.  

Whilst HOV is used in order to make explorations in the deepest water of the sea.


You might be interested in
Which substance is considered a building block for all living things?
adelina 88 [10]
DNA is considered the building blocks of life.
3 0
3 years ago
Read 2 more answers
What does this graph tell you?A: Arctic sea ice has shrunk by over 2,000 square miles in the last 50 years.B: Arctic sea ice has
Evgen [1.6K]

The graph shows, in a period of time between 1978 and 2010. Therefore, it's related to the last 50 years, not the last 100 years, meaning that alternative D is wrong. The amount of sea ice shown in the graph is shown in the scale of million square miles. So, as the graph shows an initial value around 3.2 (3 millions and 2 hundred miles) and it ends up in a value around 2.2 (2 millions and 2 hundred miles), still the real values are around 2.8 (2 million and 8 hundred thousands initially) and 2.0 (2 millions at the end), having a lower value of 1.8 (1 million and 8 hundred thousand); So, in both scenarios, arctic sea ice has shrunk by 1,000,000 (1.0) square miles, being under 2,000,000, not over. Therefore, the highest number to be inside this amount is 2,000, so the correct answer is A: Arctic sea ice has shrunk by over 2,000 square miles in the last 50 years.

4 0
1 year ago
Consider a wooden chair and a balloon. what do these two objects have in common
sasho [114]
They both have molecules and atoms. 
7 0
3 years ago
Read 2 more answers
Pesticides that wash into streams from a farm are an example of _____.
kati45 [8]

Answer:

pollution

Explanation:

Pollution is the introduction of contaminants into the natural environment that cause adverse change.

6 0
3 years ago
Read 2 more answers
As food is processed throughout the digestive system, it is exposed to a variety of pH (acidic or base) levels. The stomach has
Luba_88 [7]

Answer: A: It becomes inactive.

Explanation: Pepsin works best at a pH of 2. And as the stomach has a very acidic condition, pepsin works well. But in the small intestine, the pH is about 8, which is too high for pepsin to function. Therefore, pepsin gets denatured in the small intestine.

8 0
3 years ago
Other questions:
  • Which contains kerogen
    7·1 answer
  • What is the difference between kingdom and species ?
    7·2 answers
  • Frogs, birds, rabbits, and lizards all have different forelimbs, which makes sense when you consider their different lifestyles.
    10·1 answer
  • The Milky Way is a _____ galaxy.
    10·1 answer
  • A natural killer (NK) cell is a type of________ that has _____receptors extending from its plasma membrane.
    8·1 answer
  • The army cutworm moth is a critical source of fat for many of yellowstone national park's grizzly bears; they overturnrocks to f
    8·1 answer
  • Some disorders, such as hypercholesterolemia, are related to a failure in what osis
    14·1 answer
  • Which describes the risk of biotechnology?
    15·2 answers
  • Which influence has immigration and migration had on the population of Texas?
    11·2 answers
  • What is the major next step following
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!