If you were diving from a boat to a depth of 4 km. What density layers of the ocean would you descend through? How deep would you expect each layer to be? What would the temperature and salinity profile of each layer look like? Where would you expect to see the most and least range of colors?

Answers

Answer 1

Note that if one was diving from a boat to a depth of 4 km, they   would first descend through the surface mixed layer, which is typically about the top 50m of the ocean. The temperature and salinity are relatively constant throughout this layer.

Temperature and salinity stay roughly constant with depth, but are usually colder and more saline than the mixed layer above the top. The ocean gets generally dark and frigid at depths deeper than roughly 1,000 meters, with little light and low temperatures and salinity. At these depths, the color range should be the narrowest mostly b;uish grey depending on the spectrum of ligght that filters through.

What is ocean diving?

Scuba diving is a type of underwater diving in which divers employ breathing equipment that is totally self-contained and not dependent on a surface air supply. Christian J. Lambertsen invented the term "scuba," an abbreviation for "Self-Contained Underwater Breathing Apparatus," in a 1952 patent.

Scuba diving and freediving are the two major types of diving. While freediving is done without a breathing device, scuba diving does. There are several sorts of scuba diving, each classified as recreational or professional.

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Related Questions

Which location has a high hazard of seismic activity? A.Texas B.California C.Montana D.Florida

Answers

Answer:

I believe the correct answer is B. California. But I'm not 100% sure if that's the correct answer.

Seismic activity is more in California.

What is seismic activity?

Seismic activity is the size and characteristics of earthquakes in a particular area. It measurer the severity in terms of the frequency of the earthquake in a given region.

The activity is said to be more in California and Alaska.

Therefore, seismic activity is more in California

Learn more on seismic activity here

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Analyze the map below and answer the question that follows.

A thematic map of East Asia. Climate regions are labeled 1, 2, 3, 4, 5, and 6. 1 is in southeastern China and southern Japan. 2 is in southwestern China. 3 is in Central China. 4 is in Northern China near the border of Russia. 5 is in northern China, Mongolia, and South Korea. 6 is in northeast China, North Korea, and Northern Japan.

Using complete sentences, identify the climate region labeled with the number one on the map above. Describe three characteristics of this climate region, and identify at least one plant and one animal located in its ecosystem.

Answers

Answer:

Based on an image I found of the climate zones of China, the numbers mean the following:

Area one, or cyan, is a humid subtropical zone. This zone includes Wuhan, Shanghai, and is subject to heavy rain and long summers.

Area two, or brown, is a highland climate. This could be identified by color since tan and brown usually refer to places that vary in altitude or exposure.

Area three (cream) could be a semiarid or desert climate. Lanzhou and Hohhot are located here.

Area four, that tiny sliver of peach, is semiarid. It's very small and this map isn't exactly correct in shape or color code, but my guess is semiarid.

Area five, or yellow, is probably semiarid once again.

Area six, orange, is humid continental/cool summer. This area is subject to short mild summers and long winters, with much rain and snow at certain times of the year.

Explanation:

Hope this helps!

The map shows the climatic region of East Asia, which is characterized by a humid subtropical climate as per their color.

What is a thematic map?

A thematic map is one that is used to show the geographical patterns of a specific area and involves the use of symbols. It allows for visualizing the selected properties of the geographical features. As per the map, the climate of China is shown.

The first region is cyan which is humid subtropical and includes Wuhan, Shanghai has heavy rain and long summers. The second region is brown has highlands and the third region is cream color semi-arid or desert which is  Lanzhou and Hohhot.

The fourth area is silver or peach and is semi-arid its small and semi-arid. The fifth region is humid continental and has cool summers.

Find out more information about the map.

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Why is a partial solar eclipse seen more often than a total solar eclipse?

Answers

This is because the plane of the Moon's orbital path around our planet is inclined at an angle of approximately 5° to Earth's orbital plane around the Sun, the ecliptic. The points where the 2 orbital planes meet are called lunar nodes. Solar eclipses occur only when a New Moon takes place near a lunar nod

Which is the largest continent?
C. Australia
B. Asia
A. Africa​

Answers

Answer:

b.

Explanatio:

What geomophology and its example​

Answers

Geomorphology is the study of landforms, their processes, form and sediments at the surface of the Earth (and sometimes on other planets).




The landforms of deserts, such as sand dunes and ergs, are a world apart from the glacial and periglacial features found in polar and sub-polar regions.

5. What statement best describes an Explanation Text?
A. To entertain through telling a story.
B. To explore more than one side of an issue.
C. To show how things work and why things happen
D. To help the reader create a picture of scenes, events, people​

Answers

Explanation:

An explanation text tells your audience how something works or why something happens. Explanations detail and logically describe the stages in a process, such as the water cycle, or how a steam engine works. Other examples could be how a law is made, or why we blink when we sneeze. There are three types of explanations.

MARK ME BRAINLIST

Follow-up activity
Write a brief summary of the above text 'Achham' in your own words.​

Answers

Answer:

a achham is a zone of five districts

Explain why managers are important to the organization

Answers

A manager plays a vital role in the organization. He provides leadership to others, coordinates the activities of employees, delegates authority to subordinates, takes important decisions, looks after human relation activities, acts as a spokesman for the organization etc.



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X

Which of the following European countries did NOT have a significant impact in the colonization of North America
according to your reading?
France
Portugal
Spain
Britain

Answers

Answer:

Portugal

Explanation:

I hope it will help

Although its presence was suspected as early as 1926, the worldwide occurrence of the asthenosphere was confirmed by analyses of seismic waves from the Great Chilean earthquake of May 22, 1960. Which of these statements is NOT correct.

Answers

The first statement

Biological anthropologists have discovered a previously unknown fossil species namedAustralopithecus sediba. The species lived about 2 million years ago in Africa and has an interesting mix of traits. For example, its arms are adapted for climbing in trees and its legs are adapted for walking on two legs on the ground. It does not directly resemble any of the living ape species, which suggests that the living ape species (including humans) have each become adapted for their own environmental contexts over time.

What is the primary type of biological anthropology addressed in this research?
A. Human biology
B. Forensic anthropology
C. Paleoanthropology
D. Primatology
Does the research also touch on topics that might be relevant to researchers in disciplines outside anthropology, such as biology, geology, psychology, medicine, sociology, or criminology? Which of the following disciplines would be most relevant?
A. Psychology
B. Biology
C. Criminology
D. Sociology
How does this research relate to human evolution? In other words, what can we learn about human evolution from research along these lines?

SCENARIO B
Biological anthropologists have observed several chimpanzees in western Africa making tools to help them hunt. The chimpanzees were seen modifying branches and sticks into spears. They removed any leaves or small branches to make a smooth shaft. They also chewed on the end of the branches to give them sharp points. They then thrust the sharpened branches like spears into tree trunks, where small primates called galagos make sleeping nests. Although it remains unclear how successful the chimpanzees are in actually killing galagos, multiple members of the chimpanzee group have been observed producing the spears.

What is the primary type of biological anthropology addressed in this research?
A. Paleoanthropology
B. Human biology
C. Forensic anthropology
D. Primatology

Does the research also touch on topics that might be relevant to researchers in disciplines outside anthropology, such as biology, geology, psychology, medicine, sociology, or criminology? Which of the following disciplines would be most relevant?
A. Criminology
B. Geology
C. Medicine
D. Psychology
How does this research relate to human evolution? In other words, what can we learn about human evolution from research along these lines?

Answers

Answer:

Scenario A

C. Palaeoanthropology.B. Biology.

Scenario B

D. Primatology.D. Psychology.

Explanation:

Scenario A

Palaeoanthropology is the study of hominization to see how humans developed to be anatomically similar to modern humans from their more apelike ancestors so this study would fall here.

Biology is the relevant discipline as it relates to the study of living things and their characteristics.

This research relates to human evolution because it can shed more light on how humans went from being apelike and climbing trees to being able to walk upright.

Scenario B

Primatology is the study of primates like chimpanzees so this research would fall under this anthropology subject.

The relevant discipline would be psychology as it might shed light on how the chimps knew to make tools to be able to hunt galagos.

By researching this subject, we can find out how early humans began to make tools for hunting as well as their motivation to do so.

12. Based on the previously given definitions of a primate city, what is Greece’s primate city?
A)Milan
B)Piraeus
C)Athens
D)Larisa

Answers

Athens is Greeks primate city

C. Athens
The population of Athens is more than double the population of Greece’s second largest city, Thessaloniki, making it a primate city.

How does the placement of the continents inte 1 large supercontinent help to explain the distribution of the fossils

Answers

Answer: More Fossil Evidence. As well as linking Africa to South America, the distribution of fossils suggests that other continents were once contiguous with each other.This indicates that Glossopteris lived at a time when all of these continents were joined in a single super-continent, which geologists refer to as Pangaea.

Explanation:

help plzz for brainlest

Answers

Answer:

C agricultural

Explanation:

at least I could find that, great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction into developing countries of new, high yielding varieties.

how has the us govermets treatment of native americans and reservations change over
time

Answers

Answer:

well, most of the goverment has been taking over some of native americans stolen land

Explanation:

The concept of overlay in geographic information systems (GIS) refers to the Question 30 options: A) incorporation of multiple types of digital spatial data (maps) in answering research questions. B) constant, automatic updating of digital spatial data (maps) of the same type with newer data. C) use of digital spatial data (maps) to identify what lies deep beneath the Earth's surface. D) inclusion of a grid (such as latitude-longitude) on a digital spatial dataset (map).

Answers

Answer:

The answer is "Option A".

Explanation:

In a geographic information system, the idea of overlaying refers to the incorporation of different forms of digital spatial data. This software system is used to capture, archive, check and display Planet's location information. it may help us understand geographic trends and regularities by connecting random information.

An overlay creates a composite map by combining the geometry and attributes of the input data sets. Tools are available in most GIS software for overlaying both Vector or raster data.

Concept of overlay in geographic information systems

Correct option is A.

"Incorporation of multiple types of digital spatial data (maps) in answering research questions."

In a geographic information system, the idea of overlaying refers to the incorporation of different forms of digital spatial data. This software system is used to capture, archive, check and display Planet's location information.

Learn more about digital spatial data, refer to the link:

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In what direction is the Sun at noon at the same latitude as us but south of the equator?

Answers

Answer:

At the equator, the noon sun is straight overhead on the equinoxes. And after you pass 23.5° south latitude (the Tropic of Capricorn), the noon sun is always in the north. Much farther south is the Antarctic Circle, where the sun never quite rises on the June solstice and never quite sets on the December solstice.

Explanation:

list four disadvantages of lowland​

Answers

Answer:

flood and thats about it i cant really find another lol

Explanation:

Through geologic dating methods (discussed in another lab), it has been determined that the offset in
Wallace Creek shown in Figure 4 is 3,700 years old. The length of the offset is 123 m. How fast are the plates
moving along the San Andreas Fault in cm/yr?

Answers

It is 300 okay ISJDJDHSH

The movement of the plates is about 5 cm per year along the San Andrea's fault.

What is geologic dating ?

The geologic dating method is a method that is used for determining g the chronology of the earth's history due to the tectonic events that result in the evolution of the rocks and have accumulated by the geologic time.

The Wallace creek shown in the figure is about 3700 years old and has a length of about 123 meters. This shows that the places are moving at the rate of 5 cm per year from the San Andrea's fault.

Find out  more information about the geologic dating

brainly.com/question/14556969.

give 5 sentence paragraph explaining the importance of the mountain range called Sierra Madre.​

Answers

Answer:

.

Explanation:

that mountain is very important because people love to take pictures there and people have lots and lots of memories there with there family and friends ✨....

A modern controversy by some maverick, so-called historians wishes to prove that the Great Pyramid of Egypt was built more than 10,000 years ago instead of the generally understood age of 5600 years ago. They propose to date the Cretaceous limestone used to construct the pyramid by using Carbon-14. Will they be successful in proving the pyramid was built 10,000 years ago? If not, why not? HINT: C-14 has a half-life of 5730 years and a maximum utility of 50,000 to 100,000 years.

Answers

Answer:

Yes, they will be successful

Explanation:

The method of carbon dating is used to measure the age of artifacts. This has made the technique very important in archaeological investigations.

The method of carbon dating is useful for determining the age of any material of plant or animal origin. However, the material fall within a specified age limit for this method to be successfully applied to it.

Since Carbon-14 dating technique has a maximum utility of 50,000 to 100,000 years and a half life of 5730 years , then they will be successful if they use Carbon-14 dating in the study.

What's a long chain of underwater volcanoes called (2 wds.)? Please help! I need this ASAP!

Answers

a long chain of under water volcanoes are called Seamounts.

What was the smallest volcano in the world?​

Answers

The smallest volcano in the world is currently Cuxecomate, located in downtown Puebla in Mexico.

Which of these are typical characteristics of subduction zones
Check all that apply.
O A. Rivers with large deltas
B. Earthquakes
C. Where oceanic crust meets continental crust
o D. Mountains formed by the collision of two continents

Answers

Explanation:

step 1. earthquake areas

step 2. oceanic / continental crust collisions

step 3. mountains formations.

B (earthquakes), C (where oceanic crust meets continental crust) and D (mountains formed by the collision of two continents) are all typical characteristics of subduction zones.

Diamonds Group of answer choices are exceedingly rare, which is why their price is so high. are brought from the mantle to the surface in magma that hardens into kimberlite. of industrial quality (non-gem quality) have no use and are usually discarded. are found in carrot-shaped structures called pegmatites.

Answers

Answer: are brought from the mantle to the surface in magma that hardens into kimberlite.

Explanation:

Diamonds were formed billions of years ago due to the heat within the Earth's crust. The pressure and heat then results into diamonds which are formed from the crystalization of carbon atoms.

Therefore, diamonds are brought from the mantle to the surface in magma that hardens into kimberlite.

what is leaching in hindi​

Answers

Answer:

लीचिंग है

leeching hai

Explanation:

Answer:

लीचिंग meaning in Hindi

I hope you have understand the concept

4160 paise convert into rupees​

Answers

Answer:

4160 paise converted into rupees = 41.6

Hope this helps!

how does the san andreas fault help to explain why there are so many other faults in California?

Answers

Answer:



How does the San Andreas fault help to explain why there are so many other faults in California? As the Pacific Plate and the North American Plate slide past each other, the create enormous force which causes the crust to break forming many other faults. Los Angeles lies on the Pacific Plate.





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In the 1600s, Dutch tulip growers raised a new tulip bulb called the Semper Augustus. This beau
result of a virus. The bulb was hard to grow. It gradually lost its strength. It became extinct bec
es
disease.
B)
pollution
C)
habitat change.
D)
unfair treatment.

Answers

The question is hard to read, but it sounds like they want to know why the bulb became extinct. I would say disease.

Explanation:

The tulip bulb had a virus. People could not grow it. The bulb could not reproduce. It became extinct because of disease.

14.Which region Europe has a history that closely identifies with Vikings?
A)Southern
B)Northern
C)central
D)Wales

Answers

Answer:

b

Explanation:

Answer:

Option B

Explanation:

It is the norther region of Europe that has a close in identification to that of Vikings.

The northern region consists of Nordic countries like Iceland, Finland, Norway, Sweden, and Denmark. All these were influenced by the viking heritage and expansion. All capital  cities were port cities. Most of the descendents of Scandinavian Vikings live in Iceland.  The language spoken comprises of Indo-European language that belongs to Uralic language family (part of viking culture)

Hence option B is correct

Other Questions
As you start on Notes from the Underground and transport yourself to 19th century Petersburg on the words of a peculiar narrator, to say the least, I would like you to answer the following questions:Is the narrator self-conscious about public opinion/how he appears to others? How do you know? Does he have a need for human affection? If so, is he aware of this need? How does he respond to affection? Demi-permanent colors are designed to add tone, deposit color, last 4 to 6 weeks and are not able to lighten existing colors. What are the 3 benefits of trade? What are the types of symmetry in art? Zadok was a:kingpriestprophetservant 75% of the ticket old at an amuement park were dicount ticket. If the park old 68 ticket in all, how many dicount ticket did it ell? Excerpt 1: Read the excerpt from act 3, scene 1 of The Tragedy of Macbeth. King Duncan has just been murdered, and Macbeth is now king. Banquo remembers the witches prophecy and wonders whether Macbeth played a part in Duncans murder. Banquo. Thou hast it now: King, Cawdor, Glamis, all, As the weird women promisd; and, I fear, Thou playdst most foully for t; yet it was said It should not stand in thy posterity, But that myself should be the root and father Of many kings. If there come truth from them, As upon thee, Macbeth, their speeches shine, Why, by the verities on thee made good, May they not be my oracles as well, And set me up in hope? But, hush! no more. Excerpt 2: Read the excerpt from act 3, scene 2 of The Tragedy of Macbeth. Macbeth and Lady Macbeth are preparing for a feast. Macbeth is king, but he cannot forget the witches prophecy that Banquos sons, not his own, will succeed him. Macbeth. O! full of scorpions is my mind, dear wife; Thou knowst that Banquo and his Fleance lives. Lady Macbeth. But in them natures copys not eterne. Macbeth. Theres comfort yet; they are assailable; Then be thou jocund. Ere the bat hath flown His cloisterd flight, ere, to black Hecates summons The shard-borne beetle with his drowsy hums Hath rung nights yawning peal, there shall be done A deed of dreadful note. How does the universal theme "the quest for power relate to the universal theme "the relationship between violence and human nature in these excerpts? Macbeth will resort to terrible violence to hold on to his power. Banquo believes that violence is an unavoidable part of being in power. Banquos kind nature means he will be an easy victim of violent acts. Macbeths new power makes him feel protected from violence. When numbers are very small or very large, it is convenient to either express the value in scientific notation and/or by using a prefix with the unit.A pain-relieving pill has a mass of 0.005 gg . Express the pills mass in grams using scientific notation or in milligrams. What are the 5 common geometric shapes? why does Senatorial courtesy not work at the Circuit Court level? Announcements for 84 upcoming engineering conferences were randomly picked from a stack of IEEE Spectrum magazines. The mean length of the conferences was 3.94 days, with a standard deviation of 1.28 days. Assume the underlying population is normal.a. In words, define the random variables X and . b. Which distribution should you use for this problem? Explain your choice. c. Construct a 95% confidence interval for the population mean length of engineering conferences. i. State the confidence interval. ii. Sketch the graph. iii. Calculate the error bound. which is an appropriate estimate for the following 3,844 divide by 75 Element X decays radioactively with a half life of 6 minutes. If there are 220 grams ofElement X, how long, to the nearest tenth of a minute, would it take the element todecay to 26 grams? A substance with a pH of 11, how many more times more acidic than a substance with a pH of 1 "insignificant events in the life of a cactus summary" who wrote this book? After reading the last sentence of the story, this may suggest that Ransford has changed. What is the author implying about Ransford changing? Higher Order Thinking Hugo needs a totalof 22.23 square feet of terry cloth to make abeach towel and a beach bag. The beach bagrequires 5.13 square feet of cloth. What is thelength of the beach towel? Explain. Which of these words best describes mrs. flint as shes described in this passage? weak nervous cold-hearted in a well-developed essay that includes an introduction, body paragraphs, and a conclusion, explain whether the united states should enact a compulsory voting law or let voting remain optional. be sure to address counterclaims in your essay and include reasons and evidence to support your argument. Should the writer add this sentence after sentence 3?