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
Archy [21]
3 years ago
13

Which of the following best describes the matter present in an ecosystem? 1.New matter is continuously generated by an ecosystem

in a process known as photosynthesis. 2.The waste materials generated by one organism are often reused by other organisms. 3.When an organism reproduces, new matter is added to its ecosystem. 4.The total amount of matter in an ecosystem is constantly decreasing due to the process of decomposition.
Geography
2 answers:
hjlf3 years ago
8 0
<span>It's is the second one. The waste materials generated by one organism are often reused by other organisms.Mass, or matter, is conserved in all physical and chemical changes. Matter is not created or destroyed within ecosystems, it only undergoes physical or chemical changes. One example of this process is that the waste materials generated by one organism are often reused by other organisms as food or nutrients.</span>
Nonamiya [84]3 years ago
7 0

Answer:

The waste materials generated by one organism are often reused by other organisms.

Explanation:

:)

You might be interested in
What advantages does tourism bring to blackpool
xz_007 [3.2K]

Answer:

it very much increases population

Explanation:

Its figures for 2019 showed Blackpool's annual visitor numbers had remained in excess of 18 million, with the value of the visitor economy increasing to more than 1.6 billion.

6 0
2 years ago
Geologic maps are most recognized by their _____ which represent different _____.
Sever21 [200]
Geologic maps are most recognized by their contour lines which represent different elevations. The correct option among all the options that are given in the question is the last or the fourth option. Geologic maps are important for all geologists around the world. I hope the answer comes to your help.
8 0
3 years ago
Read 2 more answers
Air at _________ conditions has a volume of 13.33 ft3/lb, an atmospheric pressure of 14.696 psia, and is 70° f at sea level.
maksim [4K]

Answer:

standard condition

Explanation:

The amount of heat energy required to change the state of a substance from a liquid to a solid or from a solid to a liquid.energy that causes molecules to be in motion and to raise the temperature of a substance

4 0
1 year ago
Compare 4:10 and 12:20 using fractions. Which ratio is smaller? How do you know?
djverab [1.8K]
The given information is expressed in ratio. However, a ratio is basically a fraction. So, 4:10 is just equal to 4/10 or 2/5 in simplified terms. Similarly, 12:20 is just equal to 12/20 or 6/5 in simplified terms. The smaller ratio is 2/5 because the numerator is less than the denominator. So, it follows that the answer is less than 1. The other ratio has a much greater numerator. So, we would expect that that would be greater than 1.
3 0
3 years ago
Read 2 more answers
Name a fact about mountains ⛰<br>Make it interesting.<br>Best fact get Brainliest.<br>good luck​
Pachacha [2.7K]

Answer:

They are tall and sometimes cold and pointy but also round.They are sometimes short,

Explanation:

hope I did good lol

5 0
3 years ago
Other questions:
  • Which area will likely provide the best farmland?
    13·1 answer
  • How much does it take to reach the center of a lilipop?
    12·2 answers
  • A _______________ region is defined by common human property, such as the presence of people who share a particular language, re
    5·2 answers
  • The principle of what stats that an older rock layer and things buried in it occur beneath younger layers unless the layers have
    8·1 answer
  • What is the highest mountain
    8·2 answers
  • Where do earthquakes occur most often and why?
    14·1 answer
  • Egypt’s _____ is growing faster than any other Arab country.
    14·2 answers
  • Increased algae growth is the final stage of eutrophication of a body of water.
    6·2 answers
  • Cartography is the art of designing __________.
    8·2 answers
  • How did the mining industry affect future industries in the Indian Territory? A. It encouraged miners and settlers to leave the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!