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
cricket20 [7]
3 years ago
5

Which of the following is an example of point-source pollution?

Biology
2 answers:
kodGreya [7K]3 years ago
6 0

Answer: D. Acid from abandoned mines

Explanation:

Point source pollution can be define as the pollution that can be caused by a pollutant whose source of origin is known. As the source of origin is known the path of the pollutant can be traced back to it's origin hence, the pollution can be controlled.

Among the options given, D. Acid from abandoned mines. is the correct option this is because of the fact that the source of origin of the pollutant is known that is abandoned mines.

Nat2105 [25]3 years ago
5 0

Answer:

B. Water from a sewage treatment plant

Explanation:

Point source water pollution refers to contaminants that enter a waterway from a single, identifiable source, such as a pipe or ditch. Examples of sources in this category include discharges from a sewage treatment plant, a factory, or a city storm drain.

You might be interested in
Anisogamy (different-size gametes) is a phenomenon found in many sexually reproducing species. Which of the following assumption
Oxana [17]

Answer:

D. all options are correct

Explanation:

  • There is a trade-off between the size of gametes and the number of gametes.
  • The larger the gamete, the less mobile it is
  • The probability that a zygote survives increases with its size, and the size of the zygote is a function of the sizes of the fusing gametes
4 0
3 years ago
What is the major monosaccharide found in the body?
kipiarov [429]
The answer for this is Glucose
8 0
3 years ago
Three science questions. Thank you :)
Reil [10]
I'm not sure about the first two but I think the one about the halite crystal is cubic. :) 
4 0
3 years ago
What is the history of Galápagos Islands? I need help!
vitfil [10]
Hello LonelyPerson, to answer your question.
The Galápagos were officially annexed by Ecuador in February 12 1832 and were named "Archipelago del Ecuador.". It is still today officially a province of Ecuador. Ecuador claimed the <span>Galápagos Islands</span> just three years before their most famous visitor, Charles Darwin, dropped anchor on the Beagle and stepped ashore and into history.

         Signed by, Virtuoso Sargedog
8 0
3 years ago
What is the complement for the following segment of DNA - AGCTAGGACTTA
Pepsi [2]
Tcgatcctgaat

because when youre just dealing with dna a always pairs with t and g always with c, 
5 0
3 years ago
Other questions:
  • Describe how surface currents in gyres redistribute heat between the equator and the poles.
    14·1 answer
  • What would happen if oxygen wasnt available in the cell?
    6·1 answer
  • 1. Using the scientific definition of work, does a greater amount of force always result in a greater amount of work? Why or Why
    13·1 answer
  • What differentiates sharks from whales? A. Sharks have a dorsal fin and whales only have lateral flippers. B. Sharks are toothed
    10·1 answer
  • What form of reproduction do organisms that produce gametes use?
    5·1 answer
  • How does tempurature and ph affect enzymes?
    9·2 answers
  • Why do potato plants no longer need to use glucose from starch in respiration once they have grown above ground?
    13·1 answer
  • Someone help please.
    5·1 answer
  • How do Organisms obtain energy?
    5·1 answer
  • The highlighted muscle flexes the interphalangeal joints of digits ________. The highlighted muscle flexes the interphalangeal j
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!