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
Evgen [1.6K]
4 years ago
12

Which water quality data most likely indicates eutrophication?

Biology
1 answer:
Flura [38]4 years ago
7 0
Eutrophication is the input of excessive nutrients into fresh surface waters. Nutrients can cause algal blooms. Some of these algae can be toxic, and algal death can also result in anoxic conditions, leading to fish deaths. Some indicators of eutrophic conditions can be high measures of important nutrients such as phosphates and nitrates. Another indication of eutrophication can be high concentrations of algal cells. Finally, low dissolved oxygen can indicate eutrophic conditions.  
You might be interested in
Physical activity levels, tobacco use and obesity are examples of:
stepladder [879]
Smoking in bad health
6 0
3 years ago
What coastal erosion feature does the arrow point to in the image below?
Sav [38]

Answer:

it was a SEA STACK.

Explanation:

A sea stack is formed from cliffs. It is a part of the cliff  that breaks off from the original structure because its connecting portion will erode and be gone due to weathering and constant barrage of waves on the cliff sides.

6 0
3 years ago
A scientist observes the ocean tides moving large amounts of sand away from the beach. This is evidence for which type of natura
Maksim231197 [3]

Answer:

C erosion

Explanation:

its taking away part of the beach, and it happens slowly over time

5 0
3 years ago
Read 2 more answers
PLZ HURRY IT'S URGENT!!!!
Sati [7]

i Believe A. This is true because weight is the magnitude of gravitational force acting on an object, and since gravitational force varies in different places in the universe, weight also varies.

hope this helps

4 0
3 years ago
Without the rough er cells would ?
Degger [83]
There are two basic types of ER. Both rough ER and smooth ER have the same types of membranes but they have different shapes. Rough ER looks like sheets or disks of bumpy membranes while smooth ER looks more like tubes. Rough ER is called rough because it has ribosomes attached to its surface. 

<span>The double membranes of smooth and rough ER form sacs called </span>cisternae. Protein molecules are synthesized and collected in the cisternal space/lumen<span>. When enough proteins have been synthesized, they collect and are pinched off in </span>vesicles<span>. The vesicles often move to the Golgi apparatus for additional protein packaging and distribution. </span>

Smooth ER (SER)<span> acts as a storage organelle. It is important in the creation and storage of lipids and </span>steroids<span>. Steroids are a type of ringed organic molecule used for many purposes in an organism. They are not always about building the muscle mass of a weight lifter. Cells in your body that release oils also have more SER than most cells. </span><span>

God Bless:)</span>
6 0
3 years ago
Other questions:
  • Why is the ability to culture stem cells important
    12·1 answer
  • What is not a characteristic of water-soluble vitamins?​?
    6·1 answer
  • Last solution that is a 4 on the pH scale is a??
    10·2 answers
  • A chloroplast is a plastid that uses light energy to initiate a reaction between carbon dioxide and water. The products of this
    14·1 answer
  • HURRY WILL MARK BRAINLIEST
    9·2 answers
  • "The human body. It is an organism. It is made up of cells, tissues, organs, and organ systems," said Ms. Garcia to her students
    6·1 answer
  • How much is the subscription
    5·1 answer
  • Plants use the energy from the sun to convert
    14·2 answers
  • For each of the following substances, indicate how they will get through the plasma membrane and into the cell. in this case, co
    5·1 answer
  • A cell is the basic unit of all life?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!