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
KonstantinChe [14]
3 years ago
12

Algal blooms occur due to the presence of an excess amount of nutrients, like phosphorus, in fresh water. How does excess phosph

orus get into fresh water?
A)
The nutrients are added to the water by fishermen to feed the fish.


B)
The nutrients leak into fresh water from oil refineries in the vicinity.


C)
The nutrients are a part of the fertilizers that are often washed away into ponds.


D)
The nutrients are formed by the decomposition of organic wastes dumped into fresh water.
Biology
2 answers:
KonstantinChe [14]3 years ago
7 0


C) The nutrients are a part of the fertilizers that are often washed away into ponds.
Dmitry_Shevchenko [17]3 years ago
4 0

The algal blooms can be defined as the rapid growth of the algae in the water bodies. These algal blooms are a result of the excess amounts of nutrients, such as phosphorus, in the water. These excess nutrients are released in the fresh water bodies as a result of the fertilizers that are washed away from the agricultural fields nearby. The fertilizers are rich in nutrients such as phosphorus to help the plant to grow. When they get washed into the water bodies, they promote the growth of the algae leading to algal bloom.

Hence, the correct answer is 'Option C - The nutrients are a part of the fertilizers that are often washed away into ponds'.

You might be interested in
Does Minnesota, Finland, and Russia have the same climate biome?
Savatey [412]

Climate of Russia

This area of Russia is famous for its extreme climate with very cold winters, but warm to hot summers, although they tend to be short and wet. ... The north and northeastern areas around the Black Sea have milder winters, but frequent rainfall all the year round.

Climate of Finland

July temperatures in Finland average 13 to 17°C. February is usually Finland's coldest month, with temperatures averaging from - 22 to -3°C. In northern Finland, winter temperatures often drop as low as -30°C or even down to -50°C, sometimes with strong, cold easterly or northeasterly winds.

Climate of Minnesota

Minnesota has a continental climate, with hot summers and cold winters. ... Temperatures as low as −60 °F (−51 °C) have occurred during Minnesota winters. Spring is a time of major transition in Minnesota.

7 0
3 years ago
Which spiders are the deadliest
Rzqust [24]
Technically, the black widow spider is the deadliest spider despite it's size, due to it's overwhelmingly potent venom, which can and will kill a human if no medical attention is sought out for the person bit.
8 0
3 years ago
Plz help due today i really need help with this plz help meeeeeee
Tpy6a [65]
Well what I notice right here. He correct, because if the moon is completely dark that is called a new moon. Its fine really! The moon is away from the sunlight so if its rotating and its not from the sun its just a new moon. And the OTHER side is showing brightness. I hope this helpsss!
3 0
3 years ago
In the living world, there is a great deal of genetic variation. The genetic information of dogs differs from the genetic inform
xxTIMURxx [149]

asexual reproduction

3 0
3 years ago
How does the structure of a cell suggest its function? List three examples
MissTica

Answer:  Living things are placed into groups based on both structural and functional similarities. For example, bacteria are prokaryotic cells, which means they lack a true nucleus. Cytoplasm Functions. Some of these processes include protein synthesis, the first stage of cellular respiration (known as glycolysis), mitosis, and meiosis. In addition, the cytoplasm helps to move materials, such as hormones, around the cell and also dissolves cellular waste.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • 1. How do different natural phenomena change the surface of the Earth over time?
    12·2 answers
  • The parts of Earth's atmosphere, ocean, land surface, and soil that contain all living organisms is called ___
    14·1 answer
  • Acids and bases have many uses around the home and in industry.<br> a. True<br> b. False
    5·2 answers
  • How do organ systems work together to deliever nutrients from food throughout the body?​
    14·1 answer
  • Which is not a function controlled by the brain stem?
    5·2 answers
  • Population density ?
    10·1 answer
  • What is released by the weathering if rocks <br> A) nitrogen. <br> B) phosphorus <br> C) oxygen
    5·2 answers
  • What are the characteristics of prokaryotes?
    13·2 answers
  • Ay yo I'm bord in the house bord in the house any one Feel the same way?
    5·2 answers
  • What does a plant or animal need in order to survive in a certain ecosystem?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!