The movements of ______ can be detected by depth recorders, and this layer is known as the deep scattering layer.

Answers

Answer 1

Answer:

Large numbers of small organisms

Explanation:

Deep-scattering layer is the layer that consists of many organisms living in the ocean. These layers are usually found in the night. They tend to sink down during the day. Sonars detected the layer of the marine organisms. Such layers of living organisms in the ocean is termed as deep scattering layer. Prior to the discovery of this layer, the layer was mistakenly considered as the seabed.


Related Questions

Imagine an anticline has been eroded to a flat surface. How would the rock age change as you walked across that flat surface

Answers

Answer:

Rocks would be youngest on the edges and oldest in the middle.

what are the characteristics of communal societes​

Answers

Answer:

Answer to the following question is as follows;

Explanation:

Communal community, cooperation association created on the basis of common interests  and prioritising the needs of the community over those of the individual. Private property ownership is typically prohibited in communal communities, and members' interaction with the rest of society is often limited.

Which process
causes water
droplets to collect
on the outside of a
glass with ice and
water in it?

Answers

Answer:

condensation!!

Explanation:

when the warm water in the atmosphere interacts with the cold water in the class it causes it to condense back into a water state

Condensation!That is the answer simply put.

Agricultural practices can lead to water pollution.
Please select the best answer from the choices provided
OT
OF

Answers

OT because of soil degradation

The examples provide evidence for Alfred Wegener’s theory of continental drift. Determine whether each example is a form of biological, geological, or climatic evidence.

Answers

Answer:

Scientists find fossils of species in the Arctic that typically lived in warmer areas.   -->    biological

Scientists spot fossils on different continents that look similar and prove to be the same age. -->    geological

Scientists observe that some mountain ranges on different continents tend to look alike.  -->   climatic evidence.

Explanation:

As explained above by Alfred Wagner.

which of the following is not a continental plate? *

1 point

(a) North Ameica

(b) Africa

(c)Pacific plate

(d) Eurasian Plate


Which of the following does does the Theory of plate tectonics seeks to explain? *

1 point

(a) the shape of the planets

(b) The shape of the ocean

(c) the shape and arrangement of the planets and Oceans

(d) All of the above


Which minerals are common on the continental crust? *

1 point

(a) silica and magnesium

(b) silica and aluminium

(c) silica and maganese

(d) silica and argon

Trees which shed their leaves during dry period and grow new ones during rainy season are *

1 point

(1) deciduous

(b) Succulent

(c) Aacia

(d)Plank buttress

Which type of biome is described in this statement? " The weather is hot and humid all year round and there is plenty of rainfall. The trees are very large and grow in layers". *

1 point

(a) Tropical Rainforest

(b) Savanna

(c) dry forest

(d) Taiga

Which of the following is not a type of Biome found in the Caribbean? *

1 point

(a) Savanna Grassland

(b) Rain forest

(c) mangrove swamps

(d) Taiga

Which of the following represents a ratio scale? *

1 point

(a) 1 metre represents 700 metres

(b) 1 : 63000

(c)1/63000

(d)1 cm represents 700, 000

Answers

Answer:

b d a b d c b

Explanation:

because the consist of the weather climate change

The zone of convergence between sub-tropical and polar air masses, and where frequent traveling storms take place, is along the:

Answers

Answer:

The zone of convergence between sub-tropical and polar air masses, and where frequent traveling storms take place, is along the sub-polar latitudes.

Explanation:

Convergence zones are meteorological systems that have a strong impact on global climate quality. These systems are formed by the interaction of various meteorological events that occur between different latitudes.

The convergence zone, which encompasses the subtropical and polar air masses, has an influence on the amount of storms that occur frequently. This convergence zone is located along subpolar latitudes, being strongly influenced by the humidity found in this region.

El Niño is a well- known weather phenomenon. In Ecuador and Peru, fisherman knew about the phenomena long before it was well known because their fishing would be very poor during El Niño conditions. Normally Peru and Ecuador have a remarkable fishery because there is a prominent upwelling along the coast producing planktonic blooms that feed the entire ecosystem. This upwelling is driven by surface wind conditions. From your knowledge of currents and wind conditions, which of the following happens during El Niño conditions in this area?
A) The winds change from east to west offshore flow) to onshore flow or weak winds during El Niño conditions.
B) The winds shift from prevailing southwesterlies to stagnant, doldrum conditions during El Niño.
C) The winds shift from west to east onshore flow) to offshore flow east to west) during El Niño conditions.
D) The winds shift from south to north, along the coast, to west to east, across the coast.

Answers

Answer:

A. The winds change from east to west offshore flow to onshore flow or weak winds during El Niño conditions.

Explanation:

The fisherman and other people who goes into sea predict the weather with the help of winds, When winds flow from east to west the onshore flow is weak. The fishing will be poor in these condition.

Sediment becomes sedimentary rock by the process known as ____________________, which involves the ____________________ of grains, loss of water, and ____________________ whereby material is precipitated in pore spaces and binds grains together

Answers

Answer: Sediment becomes sedimentary rock by the process known as  lithification, which involves the compaction of grains, loss of water, and cementation whereby material is precipitated in pore spaces and binds grains together

Answer:

lithification, compaction, cementation

Explanation:

Sediment becomes sedimentary rock by the process known as lithification , which involves the compaction of grains, loss of water, and  cementation whereby material is precipitated in pore spaces and binds grains together

I need help with this "What climates do the most developed countries coincide with? And the minor ones? What is this about?"

Answers

The answer is c I took the test

What is the primary language
spoken in West African nations?
A. Swahili
B. Yoruba
C. Zulu

Answers

Answer:

Yoruba

Explanation:

because it's the language of the most populated region in West Africa

I am pretty sure it is b. Hope this helps.. :)

Two drums of the same size and height are taken.
i) what will be the difference in liquid pressure on their bases if A of them is completely filled and B is filled half and kept at the same place.
ii) what will be the difference in liquid pressure on their bases if both A and B are filled with water completely but on of them is kept in india and another in nepal?why?
iii) what will be the difference in liqid pressure on their bases if A is filled with water and B is filled with salty water and kept at delhi at the same position?why?​

Answers

Answer:

don't know i also need the answer.

Explanation:

Please help guys!!

Which US state is losing land at a faster rate than anywhere else on the planet? At what rate?

Answers

Answer:

The Mississippi River Delta and coastal Louisiana are disappearing at an astonishing rate: a football field of wetlands vanishes into open water every 100 minutes. Since the 1930s, Louisiana has lost over 2,000 square miles of land, an area roughly the size of Delaware. Many factors have contributed to this collapse.

click on picture to see question and answer choice

Answers

The correct answer is B. The oceanic plate slides under the continental plate, and part of it melts to form magma that rises up through the continental plate.

Explanation

Subduction is a convergent activity between two tectonic plates, an oceanic and a continental one. In it, the heavier oceanic plate gets under the continental silver and melts into the mantle. This activity gives rise to ocean trenches, volcanoes, and island arches. According to the above, the correct answer is B. The oceanic plate slides under the continental plate, and part of it melts to form magma that rises up through the continental plate.

What is the capital of myanmar?
​​​

Answers

Naypyidaw is the capital

List the domains of the environment with a brief explanation for each of them​

Answers

Answer:

1. Biosphere: includes all of the living this and their areas.

2. A biome: is a large area classified by their climate.

3. The average: weather over an area.

4. An ecosystem: is the living things functioning together.

5. A habitat: is where an organism usually lives.

6. A community: is different organisms living together.

Explanation: This is from Largest to smallest. I didn't get any information of the specific environment so this is just on a broad perspective.

I hope this helps! :]

Proleta15

There are four domains of the environment i.e. the lithosphere, the hydrosphere, the atmosphere and the biosphere. Lithosphere forms the solid part of the earth and contains landforms like plateaus, mountains, plains and valleys. It is made up of rocks and minerals and is covered by a thin layer of soil.

PLZ help me label this ​

Answers

Answer:

i did not known answers to your answer and I will be mather chosen

A recent study indicates that a certain drug may be useful in treating a certain disease. Which of these questions is least likely to be asked by someone critically thinking about the study? How many patients tested the drug? How long did patients take the drug? How much did patients’ conditions improve with the drug? How much does the drug cost?

Answers

The answer is a I just took the test

Which describes the boundary where earthquake activity occurs along rift valleys? divergent boundary in the ocean

Answers

Answer:

The correct answer is "Divergent boundary in the ocean ".

Explanation:

The so-called divergent limits when two oceanic plates move apart. Ultimately, divergent borders between hemispheres or continentals generate rifts that eventually generate rift valleys.Alongside oceanic flats seem to be the dynamic or energetic divergent bounds as well as they are frequently dubbed midfield furrows.

So the preceding solution is the right one.

The Big Rock Mining company decides to build a mine shaft in South Africa that extends 3.5 km beneath Earth's surface. What approximate temperature would a person experience at the bottom of the mine shaft

Answers

Answer:

88°C

Explanation:

The approximate temperature that a person would most likely experience at the bottom of the mine shaft is 88°C

Using/applying the average accepted value for Geothermal gradient

Mining is a Job that associated with a lot of hazards, in order to eliminate these hazards to the barest minimum. The temperatures that the miners are exposed to are very important factors to be considered during the process  mining

What could happen to climate in Europe if the Gulf Stream weakened due to climate change?

Answers

Certain parts of Europe would experience drops in weather climate, making the European areas much more colder in temperature.
Scientists have previously said a weakening of the Gulf Stream could cause freezing winters in western Europe and unprecedented changes across the Atlantic. The AMOC is a large part of the Gulf Stream, often described as the “conveyor belt” that brings warm water from the equator.

Why is it unlikely for stable life to develop over the first few hundred million years of Earth's history

Answers

Answer:

In simple words, there existed no living on Earth for the first few million years since the environment was unsuitable for life. The original atmosphere of the Earth had a lot of water vapor but practically little oxygen. Volcanic activity blasted substances into the atmosphere such as nitrogen, carbon dioxide, hydrogen, and water vapor, but no pure oxygenation.

what is it called when people or businesses move to an area to invest money in housing and services, which in turn creates more jobs and attracts more people?

Answers

Answer:

Gentrification.

Explanation:

Gentrification is the renewal and rebuilding of the urban environment, which takes place when wealthier middle-class people move to declining areas, displacing the lower-class people there. As a result of gentrification, the average family income in the community increases and the number of members decreases. This is believed to be due to the departure of poorer residents who are unable to pay the increased rent and other real estate and land taxes. Old industrial buildings are often converted into dwellings and shops. In addition, new stores and service facilities are moving to the area, serving a wider customer base. This in turn increases the attractiveness of the region for more affluent immigrants and reduces accessibility for the poorer.  This process is often made possible by government-funded investments to improve local infrastructure, mortgages for poor and first-time home buyers, and financial bonuses for owners of dilapidated houses. Following the implementation of these economic measures, crime in the area tends to decrease and real estate prices and tax revenues rise.

Joods
yse
Les
of money
Costs as ring
means Gold Coast
Home pref
ostate three
items
for trading.​

Answers

YEAYEAYAYAAYAYAYYAYAYAAYAYAYYAY

when platy materials have a parallel alignment, a rock is ____

Answers

Answer:

The rock texture with aligning parallel platy grains is to exhibit metamorphic foliation. Most metamorphic rocks have a platy or planar structure which is caused by the parallel alignment of micas and/or other flat mineral so this structure is called foliation. Metamorphic rocks can be foliated or non-foliated.

How to survive a tsunami

Answers

Answer:

lol

Explanation:

just run away weirdo

Answer:

find higher elevations above sea level

amongst three layers of earth interior. Which layer do you think is the most important one? justify​

Answers

Answer:The crust is the most widely studied and understood. Mantle is hotter and capable of flowing. The outer and inner core are much hotter with great pressures that you can be squeezed into a ball smaller than a marble if you are able to go in the center of the Earth.

The crust because it's the only one that can support life

Just like river valleys on land, ______ are V-shaped and formed through the process of erosion. They are believed to be created when ocean levels fall and the continental slope becomes exposed.

Answers

Answer:

submarine canyons

Explanation:

Erosion can be defined as a geological process which typically involves the wearing out of earthen (soil) materials and the transportation of these materials by natural forces like water, wind, etc. Soil erosion is greatest when the soil is steep.

The steepness of a body such as river or stream refers to the downward slope or gradient of the body of water.

Generally, the steepness of a body affects the rate at which other materials would flow or move around. Thus, the steeper a river or stream, the greater would be its rate of erosion.

Just like river valleys on land, submarine canyons have a V-shape and are typically formed as a result of an erosion on a land surface or area.

Hence, they are considered to be created when there is a fall in ocean levels and the continental slope becomes exposed.

How many times
more likely is a hurricane to strike
Broward County than Okaloosa
County?

Answers

The answer is 13x more I think

write and illustrate different stages involved from ploughing till harvesting of rice crop
best answer will be mark as brainlist
Please answer it quickly​

Answers

Explanation:

Tilling, Ploughing, Sowing, Manuring, Irrigation, Weeding, Harvesting.

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What is a gene? . The frontal lobe helps the body cope with stress and promotes muscle development ? Solve for x. Round to the nearest tenth, if necessary. This New Deal program sought to improve the conditions of poor landowning farmers and sharecroppers. a.Civil Works Administration b.Farm Security Administration c.National Industrial Recovery Act d.Federal Security Agency .Serenity has a points card for a movie theater.She receives 80 rewards points just for signing up.She earns 11.5 points for each visit to the movie theater.She needs 195 points for a free movie ticket...Write and solve an equation which can be used to determine v, the number of visitsSerenity must make to earn a free movie ticket. Lima, the capital of Peru, is a city that was not taken over from indigenous peoples but was founded by the Spanish. true false write an equation rectangular room 3 meters longer than it is wide and its perimeter is 18 meters If the first base in the sequence below were mutated to a C, what would that do to the amino acid sequence?A U G G C G G A AMethionine, Alanine, Glutamic Acid ratio of 55 paise is to 1 rupees Find the value of c 1.)[tex](4)^{3c}*(4)^{5c}=4/16[/tex] [tex] {2}^{x} - 3( {2}^{x + \frac{1}{2} } ) + {2}^{2} = 0[/tex]Can someone solve this equation? An unknown compound's 2,4-DNP product melting range is between 144-146'C. It does not give a silver mirror on the Tollens test and is slow to react to the chromic acid test. What would this compound be need help now!!! Please and thanks Which one of these would be geometry or is it none of the above. explain why ancient Greece or more specifically ancient Athens made so many new development in different fields 3. The DNA double helix is stabilized by hydrogen bonds between: Explain far Karl Marx's "Class theory". Determine which of the items below would show up on a monthly bank statement. (Check all that apply.)Checks and other debits decreasing the account during the period Deposits and other credits increasing the account during the period Checks that the company has written, but have not cleared the bank yet Beginning-of-period balance in the account End-of-period balance in the account Checks and other credits decreasing the account during the period can anyone answer this? (2y-3xy)y. plssssssss help meeeeeee