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Veseljchak [2.6K]
3 years ago
14

What effect would fertilizers have if they entered the st.johns river ecosystem?

Biology
1 answer:
galben [10]3 years ago
4 0
If fertilizers  enter the St.Johns river they will result in nutrient overload, or eutrophication and harming the ecosystem of the river. The river will exceed its assimilative capacity for nitrogen and phosphorus. this will <span>deplete oxygen in the water needed by fish and reduce light that is essential to submerged vegetation. </span>
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The nasal cavity is divided into left and right portions by the
blondinia [14]

Answer:

The correct answer will be- nasal septum

Explanation:

The nasal cavity is the hollow space or cavity connected to the two nostrils which allow the inhalation and exhalation of the air into the nose.

The nasal cavity is divided into left and right portion by a cartilaginous bony structure called nasal septum. The nasal septum lies in the central position and divides the nasal cavity into symmetrical portions.  

Thus, the nasal septum is the correct answer.

6 0
3 years ago
Explain why meiosis can be called cell reduction.
Makovka662 [10]
The answer is because it lowers the number of chromosomes in half, ensuring that the fusion will have the appropriate amount of chromosomes after the fusing of the sperm and the egg.
4 0
1 year ago
. (10 pt) Is this statement true or false? Sea stars are able to regenerate their bodies when they are damaged. A. True B. False
ikadub [295]
The statement is true I learned that in pre schoollol
6 0
3 years ago
Read 2 more answers
Fill in the blank with the correct abbreviation or symbol for the definition provided<br> Every day
PSYCHO15rus [73]

The correct abbreviation for the term Every Day is Daily.

<h3>What is an abbreviation?</h3>

An abbreviation is a term to refer to an orthographic convention that shortens the writing of a certain term or expression, and consists of the written representation of a word or group of words with only one or more of its letters.

According to the above, Daily is a correct abbreviation for the term Every Day since it expresses the same meaning with fewer letters. Additionally, this abbreviation is used in the medical field to tell patients when to take their medicine.

Doctors usually put Daily when their patient must take a medicine once a day.

Learn more about abbreviation in: brainly.com/question/17353851

#SPJ1

5 0
2 years ago
Negative of pest control methods.
Blizzard [7]

Answer:

Control methods

Biological pest control. Main article: Biological pest control. ...

Cultural control. Cultivation by ploughing exposes insect pests to predators such as black-headed gulls. ...

Trap cropping. Main article: Trap crop. ...

Pesticides. Main article: Pesticide. ...

Hunting. ...

Physical pest control. ...

Poisoned bait. ...

Fumigation.

5 0
3 years ago
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