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
BlackZzzverrR [31]
3 years ago
14

A study indicates that fertilizers from nearby farm fields have entered a lake. Which of the following describes a likely change

in this ecosystem in the future? A. Algae populations will increase, and trout populations will decrease. B. Algae populations will decrease, and trout populations will increase. C. Both algae and trout populations will decrease. D. Both algae and trout populations will increase.
Biology
2 answers:
iren2701 [21]3 years ago
4 0
I believe the answer is A
kolbaska11 [484]3 years ago
4 0

Answer: Option A

Explanation:

The crops needs nutrition from the soil to grow. When there is not enough nutrients in the soil fertilizers are added to the soil for the proper growth of crops.

Along with the water the fertilizers containing nitrogen and phosphorus move into the nearby water bodies.

These nutrients helps in the growth of algae in water and this decreases the level of oxygen in the water. this decreases the fishes and other aquatic animals in water.  

You might be interested in
Which statement about somatic mutations is true
4vir4ik [10]
Which statement about somatic mutations is true? They exist in all the cells of the body
5 0
3 years ago
Read 2 more answers
Hello!! <br> What´s Antibiotic
tankabanditka [31]

Antibiotics are drugs that are able to fight diseases caused by bacteria. Besides, it is a "golden solution" that can kill harmful bacteria (pathogenic bacteria such as fungi, actinomycetes, ...), has the effect of inhibiting the growth and spread of of these bacteria.

6 0
3 years ago
Read 2 more answers
What is the scientific method?
Sholpan [36]

The scientific method is the "process of experimentation" for your hypothesis. There are five steps in the scientific method they consist of: conduct research, form hypothesis, test hypothesis, record data, draw conclusion.

Hope this helps!

8 0
3 years ago
Read 2 more answers
Decaying plants add carbon to the soil
notka56 [123]
Yes decaying plants add carbon to the soil
8 0
3 years ago
Read 2 more answers
How does evaporation from an ocean increase the density of ocean water that did not evaporate
GarryVolchara [31]

Answer: Look below =3

Explanation: Most of the water that evaporates from the oceans falls back into the oceans as precipitation. Only about 10 percent of the water evaporated from the oceans is transported over land and falls as precipitation.

I hope this helps! =3

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the role of dna ligase in the elongation of the lagging strand during dna replication?
    8·1 answer
  • When assessing for fluid collection in the lungs during auscultation of lung sounds, you should:?
    7·1 answer
  • Which of the following plants do NOT have swimming sperm?
    7·1 answer
  • What do organelles do for the life of a cell?
    7·1 answer
  • 30 POINTS HELP what does it mean when you poop green and should i be worried
    8·2 answers
  • What are the two main categories of an ecosystem 5th grade
    9·1 answer
  • What units measure the amountsof energy in food​
    9·2 answers
  • This term is used to describe different variations of a gene
    9·1 answer
  • 2.
    8·2 answers
  • List body external and internal defenses
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!