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
MrRa [10]
4 years ago
9

Fish breathe underwater through gills that remove dissolved oxygen from the water. What phenomenon allows oxygen to dissolve in

water
Biology
1 answer:
AysviL [449]4 years ago
5 0

Answer:

The correct answer is "aeration".

Explanation:

Fish depend on the presence of dissolved oxygen in the water to breathe, because they take oxygen from water in a mechanism known as countercurrent exchange. Oxygen gets dissolved in water when winds stirs it in a phenomenon known as aeration. Aeration brings water and oxygen in direct contact, and not only is responsible of producing dissolved oxygen in water, but also increases its palpability by removing its flat taste.

You might be interested in
Unlike other organelles, chloroplasts and mitochondria contain their own genetic information in the form of:
LuckyWell [14K]
<span>The answer is A) DNA.
The genetic information of the cell is packed within a nucleus. Unlike other organelles of the cell, chloroplasts and mitochondria have their own genetic information as well in the form of DNA. Mitochondrial DNA is circular in most of the organisms, only some protists, fungi and plants have linear mitochondrial DNA. It contains genes that code for transport RNA, ribosomal subunits, and for other proteins necessary for mitochondrial function. Chloroplast DNA has branched linear form. Chloroplast genes mostly code for proteins involved in photosynthesis.</span>
5 0
4 years ago
Read 2 more answers
When you go to the sink to fill a glass with water, your brain sends signal telling different parts of your body what to do in o
BartSMP [9]
Somatic Nervous System
7 0
4 years ago
Which of the following method of reproduction is common to paramecium and amoeba? (A) conjugation (B) sexual reproduction (C) bi
Dmitrij [34]

The answer is <u>binary  fission</u>

<u />

6 0
3 years ago
Read 2 more answers
The ripening of fruit and the dropping of leaves and fruit are principally controlled by
ryzh [129]
By time......................
4 0
4 years ago
(b) Explain why employers often employ young females instead of young males 2x2 (4)​
pantera1 [17]

Answer:

Due to their politeness and attractive nature.

Explanation:

Most companies often employ young females instead of young males because female has politeness in their speech and has attractive voice. The customers usually attracted by the female employers which increase the sale of the company that leads to high profit so that's the reason that most of the companies prefer to give jobs to the young females as compared to young males.

4 0
3 years ago
Other questions:
  • A fertilized egg is called a(n) _____.<br><br> ovum<br> sperm<br> zygote<br> yolk
    5·2 answers
  • How can organisms be so unique if the nucleotides making up dna are all the same between organisms?
    7·1 answer
  • A common laboratory test that involves a sample of blood drawn by a phlebotomist is
    5·2 answers
  • Select the correct answer. A chestnut-colored horse mates with a white-colored horse to produce a brown and white spotted offspr
    9·2 answers
  • What is the inner layer of the earth
    11·1 answer
  • What statement about the mechanism of hunger and satiety is true?
    11·1 answer
  • What is the optimum temperature at which mesophytic plants photosynthesise​
    8·2 answers
  • Answer ASAP **ion even know if this is biology**‍♀️
    8·1 answer
  • When a product fails to perform as warranted, this is called a) contractual liability. O b) product malfunction. c) malicious ma
    5·1 answer
  • Which of the following animals has not been domesticated?<br> Omule<br> O bear<br> O dog<br> Opig
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!