What types of aquatic ecosystems are there?

What are the similarities and differences between them?

Answers

Answer 1

Answer:

An aquatic ecosystem derives its identity from the interaction between its watery environment and the living organisms that inhabit it. The two types of aquatic ecosystems are freshwater and marine, and the maindifference is the salinity concentration. However, these ecosystems have several characteristics in common


Related Questions

If Earth's plates are constantly moving, why don't we need to update the locations of continents on world maps all the time?

Answers

Explanation is in the file

tinyurl.com/wpazsebu

Answer:

fart

Explanation:

fart

On 3/20/2021 in Japan there was a earthquake 7.0 and 34 miles deep is the magnitude measured at 35 miles down or at the surface?

Answers

Answer:

Down.

Explanation:

The magnitude was measured at 35 miles down not at the surface because earthquake occurs when the tectonic plates moves that are present at high depth so the magnitude of earthquake always occurs down the earth surface. An earthquake of intensity 7.0 hit off the coast of the Miyagi Prefecture, Japan, 20 March 2021, at 6:09 pm of its local time. This earthquake occurred 16 km northeast of the city of Ishinomaki.

i need a movie to watch. it can be any genre but not comedy cuz they aren't funny.​

Answers

Answer:

i reccomend binging brooklyn nine-nine ( ik you said movie but this show is amazing)

Explain how salinity affects the way cold water from melting ice mixes with warm water.

Answers

It affects the living creatures living in those areas with cold water and the global warming, that is why it changes so much the temps rites and sometimes the ice melts

If mars had life and resources and there were people what would happen?

Answers

Answer:

if they were

Explanation:fter mapping cosmic radiation levels at various depths on Mars, researchers have concluded that over time, any life within the first several meters of the planet's surface would be killed by lethal doses of cosmic radiation.

Answer:

knowing humans and how greedy they are, mars would probably become a hot spot for the upper class. after they make sure it is safe, people would probably charge thousands of dollars to go there. ooooorrrr it would be the complete opposite and they would send the lower class they for "free" and use them as an experiment to see if its safe for everyone else.

it would probably just be an earth 2, except there are not much resources there that we can take.

This is just my cynical POV.

Command economies produce goods that
A. consumers demand
B. the government thinks are best
C. were produced in the past
D. producers believe are necessary
Please select the best answer from the choices provided
оооо

Answers

this would be A : consumers demand

Answer:

b

Explanation:

'Distance From the sea and prevailing winds determine the climate of a place'. Justify with examples​

Answers

The bigger the distance from the equator the lesser the angle at which the sunlight falls on the surface of the Earth. The smaller the angle of the sunlight the lesser the heating because of the greater dispersal of the sun rays which cause cooler temperature.

Oceans are significantly slower to heat up and chill down than land. This means that, at the same latitude and altitude, coastal sites are colder in the summer and warmer in the winter. Glasgow, for example, is at a comparable latitude to Moscow, but its winters are much milder due to its proximity to the shore.

To know more about Climate, refer to the link:

https://brainly.com/question/178899

two questions pls pls pls




1. Which of the following is an example of a physical characteristic of the southern grassland countries?

a.

Amazon River

c.

Himalayan Mountains

b.

Rio de la Plata

d.

Rio Grande


2. Locate the southern grassland countries of South America on this map. What economic challenge is unique to Paraguay among the southern grassland countries?

6 6 3 - 0 3 - 0 4 - 0 4 - 0 0 _ f i l e s / i 0 1 7 0 0 0 0 . j p g

p.s. there are no spaces in the stuff above me
a.

Paraguay is more mountainous.

b.

Paraguay has a large number of coastal ports.

c.

Paraguay has significantly more landmass.

d.

Paraguay is landlocked.


bonus question you do NOT have to answer


Please select the word from the list that best fits the definition


foothills region

Answers

Answer:

Es

Explanation:

A C

how is climate change affecting the life of antarctica's sea animals?

Answers

Answer:

A rapid increase in the frequency of icebergs pounding the shallow seafloor around the West Antarctic Peninsula. The ice is melting soon they wont have a place to stay the water is getting too cold for them!

Explanation:

pls mark brainliest

Krill feed on the algae that grow at the base of sea ice. Less sea ice means less food for the krill, which means fewer krill. In 2004, the British Antarctic Survey noted a striking decline in krill numbers in Antarctica. reduction in sea ice is hammering local penguin populations; at the Palmer Research Station, the number of Adélie penguins has dropped some 65% since 1990. Adélies need that sea ice, and feed almost exclusively on the declining krill

Question 8 (1 point)
Early settlers who pushed across America
established successful settlements because
of deciduous forests which had:
fertile soil
plenty of plants
plenty of animals
all of the above

Answers

Fertile soil with soil they were able to grow crops

What statistical measure changes when every
number in a data set is increased by 10?
• A. Range
• B. Mean
• C. Standard Deviation
•D. Interquartile Range

Answers

The answer is B. mean

The statistical measure changes when each and every number in a data set is increased by 10Hence the option B is the correct a mean.

What is a statistical measure?

A statistical measure is a technique of the descriptive analysis and is used for giving a summary of the characteristics of the data sets and measure of the central tendency is the key characteristics of the data sets on average and the middle values that describe the data center.

Find out more information about the statistical measure.

brainly.com/question/1391917


Which is the following is an example of liquid surface water?
A zone of saturation
B) aquifer
C) lake

Answers

Answer:

c) lake

Explanation:

because an aquifer is an underground water well and a zone of saturation is nothing to do with the question

When biologists talk about a population of organisms, they are referring to _______________.

Answers

Answer:

the answer is biomass or biopopulation

Explanation:

when someone talks about a population, they are talking specifically of humans living within a set area. If someone is talking about the organisms living in an area, they are speaking of living things within a set area. bio- meaning life and mass- meaning density of. density is not always speaking of weight. it could also mean how full. biomass means the amount of living organisms within a set area.

Why Africa is very poor continent though it is very rich in natural resources?​

Answers

Answer:

There is a documentary with Christoffer Guldbrandsen and it says alot about your question on it :)

the world's poorest continent lags because of modern age colonialism, which severely affects its economic growth and development. for example, the policies of colonialism forced Africa to rely on imported goods as all the natural resources are drawn away by the wealthy nations

brainliest will be appreciated if you deem me worthy <3

the summer monsoons have both positive and negative impacts in india ​

Answers

Answer:

Explanation: Monsoons can have both negative and positive effects. Flooding caused by monsoon rains can destroy property and crops However, seasonal monsoon rains can also provide freshwater for drinking and crop irrigation.

Yes it is agreed that the summer monsoons can have both positive and negative effects in India.

The negative effect of the  summer monsoons.

The negative effect is the fact that it cause flooding in the country. The floods may lead to loss of lives and properties.

The positive effect of the  summer monsoons

The positive effect of this is the fact that it offers flood water that is very helpful for agricultural plants.

In conclusion the summer monsoons could cause disaster due to flooding and also be useful for agriculture.

Read more on  summer monsoons here:https://brainly.com/question/8285459

2. What percentage of the Earth's History has man been in existence? (1 point)​

Answers

Answer:

It's answer is somewhere between 0.2•\° and 0.13°\•

Explanation:

there is no date because science hadn't Found out

PLS HELP ME! I WILL GIVE BRAINLIEST!

Answers

i think that it’s c, sorry if it’s not

What explains the low population density of the middle of the Arabian Peninsula?

a. It has many miles of coastline

b. It is mostly an arid climate

c. Many ethnic conflicts are occuring there

d. Rivers provide an abundance of fresh water

Answers

Answer:

the answer is C

Explanation:

it is C many ethnic conflicts are occurring there

Australia has mostly what type of climate?

A. Tundra

B. Desert

C. Humid

D. Semi-Humid

Answers

B

The largest part of Australia is desert or semi-arid. Only the south-east and south-west corners have a temperate climate and moderately fertile soil. The northern part of the country has a tropical climate, varying between grasslands and desert.

Answer:

B. Desert

Hope it helps..

Have a great day : )

HEY I SEE YALL TRYING TO GET FREE BRAINLY HELP ME WITH THIS QUESTION IN YOU CAN GET BRAINLYS

Answers

Answer: draw this in your own words if you know what I mean

The weather has been nice for the past week, with no rain and a high temperature of 77℉ and a low of 65℉. A hiker was out in the shady part of the woods and nearly tripped over the body of a 36 year old, dead woman. When the medical examiner arrived on the scene, she measured the victim’s core body temperature to be 70.4oF. At the scene, eyeglasses and keys were found in the grass and shoe slide markings leading off toward a shed, with her cellphone under her body. A woman was fully clothed (tee shirt and jeans) and watery substance in her mouth, nasal, and pleura cavity, severe bruising on the anterior and posterior trunk of the body. Upon further sight examination, there was a large contusion anterior to the right otic, bruising on the right femoral, crural, and right pedal is twisted 105 degrees. Snack food in her stomach but in the upper portion of the small intestine, and the blood alcohol level of 0.12. The green bottle blowfly reaches 1st instar in 18 hours, 2nd instar in 24 hours, 3rd instar in 78 hours, pupae in 82 hours, and adult in 216 hours at 72℉. The legal blood alcohol limit is 0.8. What this a simple accident or potential foul play?

Answers

This wasn’t a simple accident

What were the early settlers religious goals?

Answers

Their goal was to spread Christianity.

sorry if I'm wrong.

4 How many of the world's volcanoes
are under water?
a 10% b 20% 40%​

Answers

More than 70 percent of all volcanic eruptions occur underwater and scientists are in the dark when it comes to understanding underwater volcanoes because the eruptions are cloaked from view by thousands of feet of water.
Other Questions
Following is the stockholders equity section from the The Coca-Cola Company 2017 balance sheet. (All amounts in millions except par value.) The Coca-Cola Company Shareowners' Equity December 31, 2017 Common stock-$0.25 par value; authorized-11,200 shares; issued-7,040 shares $1,760 Capital surplus 15,864 Reinvested earnings 60,430 Accumulated other comprehensive income (loss) (10,305) Treasury stock, at cost-2,781 shares (50,677) Equity attributable to shareowners of The Coca-Cola Company $17,072Required:a. Compute the number of shares outstanding. b. At what average price were the Coca-Cola shares issued? Round answer to two decimal places. who wants to look like this ( probably no one ):) :) :) () () () :) :) :) whats the distributive property for 3(2x -1)* Which of the following best describes President Coolidge's policy onimmigration?O A. He wanted to increase immigration rates from Asia and Africa.O B. He wanted to make it easier for more people to enter the UnitedStates.O C. He wanted to restrict immigration rates for countries outside ofWestern Europe.O D. He wanted to block immigration from countries that participatedin World War I. Find the value of y from the above rhombusA. 2B. 3C. 7D. None of these write essay about air pollution its effect and what measures can be taken to control it . 500 words use the area of the rectangle to find the area of the triangle 2 ft 9 ft during his term the United States purchased a great area of land in the Louisiana territory from France where do the comma go HELP....When scandalous news breaks about a member of Congress, a local TV news channel always describes them as Democrats, even when they are Republicans.In this example, the TV channel is:using symbolism to make a comment about the member of Congressshowing bias against other news channelsshowing bias against the Democratic partyusing symbolism to support one party over the other The text states that ...everybody in the universe is attracted to every other body in the universe. What does the word body mean in this context? Three landmarks of baseballachievement are Ty Cobbs batting average of 0.420 in 1911,Ted Williamss 0.406 in 1941, and George Bretts 0.390in 1980. These batting averages cannot be compared directly becausethe distribution of major league batting averages has changed overthe years. The distributions are quite symmetric and (except foroutliers such as Cobb, Williams, and Brett) reasonably normal.While the mean batting average has been held roughly constant byrule changes and the balance between hitting and pitching, thestandard deviation has dropped over time. Here are the facts:DecadeMeanStandard Deviation1910s0.2660.03711940s0.2670.03261970s0.2610.0317Compute the standard units for the batting averages of Cobb,Williams, and Brett to compare how far each stood above his peers.Who is the better player of the three? The options are27.6555.362.35124.7 Which is the lower rate 165 students on 5 buses or 140 students on 4 buses What do consumers gain fromproducers because ofphotosynthesis? Many Americans moved to the north or northeastbecause of the availability of - Marco located the falllow points on a number line which point is not corrtly placed on the number line What would happen if the cinema didnt exist? Give an example of an electrolyte Step 1:Formulate the hypothesis:Settlement development together with heavy rainfall impact negatively on massmovement in the Bluff in DurbanMappingProvide a map showing the area being studied.Create a clear buffer zone at the part of the coastal embankment that is beingstudiedThe map should have a clear key/legend,The scale should be indicated on the map. The new school copy machine makes 3,480 copies per hour. How many copies does the machine make per minute? How did you get your answer?