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
lys-0071 [83]
4 years ago
9

Source of oxygen for fish in water​

Biology
1 answer:
Dimas [21]4 years ago
3 0

Answer:

Water is made up of H20 thus that is where the fish is getting the oxygen from

You might be interested in
A biologist wants to know which fertilizer will result in the tallest pea plants. A chemist wants to know how much energy is req
drek231 [11]

Answer:

performing a controled experiment

Explanation:

this is because they can experience it themselcves, without having risk of external disturbance that would change tha outcome

5 0
3 years ago
Read 2 more answers
Many diseases, cancers and even normal human variations can be caused by mutations and variations in the DNA nucleotide sequence
Harrizon [31]

Answer:

the sequence of the protein's polypeptide would be altered consequently.

Explanation:

Remembering that genetic code is specific i.e. unambiguous. Translation is strictly codon specific and may be redundant. Any genetic alteration invariably affect the sequence of the resulting polypeptide.

5 0
4 years ago
Read 2 more answers
What do you think would happen to Darwin's theory if resources were unlimited?<br><br> Be happy!
zzz [600]

Answer:

if the resources were unlimited, there would be no struggle for survival, and every living being would prosper.

Explanation:

5 0
4 years ago
Many insects, fish, and mammals release certain chemical messengers to signal reproductive readiness. What are these messengers
V125BC [204]
The answer is pheromones. Hope that helps :)
3 0
3 years ago
What small bones connects to a birds head
Llana [10]
The anatomy is attached to the birds head

5 0
3 years ago
Other questions:
  • Chemical bonds found in living systems do not normally include __bonds
    5·2 answers
  • According to le chatelier's principle how will a pressure increase affect a gaseous system
    12·2 answers
  • Water is essential for life. Its special properties make water the single most important molecule in plant life. Which of the fo
    13·1 answer
  • Which statement is true for single-celled organisms?
    9·2 answers
  • What gas is used in the process of photosynthesis
    14·2 answers
  • 2
    9·1 answer
  • I need help, need correct answer
    11·1 answer
  • Largest planet in our Solar system with faint rings.
    8·2 answers
  • What vocabulary term is used when looking at the ratio for the genetic makeup of an organism?
    5·1 answer
  • Which of these actions could extend the life span of our current coal supply?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!