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
mario62 [17]
3 years ago
9

Which of the following statements comparing respiration in fish and in mammals is correct?

Biology
1 answer:
levacccp [35]3 years ago
6 0

Answer: The following statements <em>comparing respiration in fish and in mammals</em> is correct:

  • The movement of the respiratory medium in mammals is bidirectional, but in fish it is unidirectional.

Explanation:

<u>Breathing </u>is the process by which living beings <em>exchange gases</em> with the external environment. It consists of the <u>entry of oxygen</u> into the body of a living being and the <u>exit of carbon dioxide</u> from it .

Active ventilation occurs if the animal produces the currents (of air or water) that flow to and from its respiratory membranes. It can be :

  • Unidirectional. (air or water is pumped onto the respiratory membrane in only one direction).
  • Bidirectional. (air or water is transported to the respiratory membrane and moves away from it through the same route like in the mammals).

You might be interested in
Give 4 examples of types of specialized cells.
Lady_Fox [76]

Nerve cells, Blood cells, Reproductive cells, Skin cells

8 0
3 years ago
What important event in translation happens after the incoming trna is in place?
denis-greek [22]

Answer:

Molecules  carrying amino acids are positioned in the  ribosome’s two docking sites.

Explanation:

A ribosome is a molecular machine that  coordinates protein assembly.

  • A ribosome brings together correctly the  mRNA, which needs to be translated, and  the tRNA, which assists in the translation process, to come together correctly.
  • During translation, tRNA molecules  carrying amino acids are positioned in the  ribosome’s two docking sites.
  • After the translation, the tRNA disassemble and is being reused many times.  
3 0
3 years ago
Why does the presence of a hair follicle have forensic importance?
Nikolay [14]

Answer:

C

Explanation:

Our hair follicles hold DNA just as do our finger nails, saliva, and blood.

7 0
3 years ago
Read 2 more answers
Question 1 of 10
Neporo4naja [7]
Clear wheat her from this prediction
4 0
3 years ago
B
lesya [120]
I think the answer would be 1,or 2
6 0
3 years ago
Other questions:
  • What is the source of materials for volcanoes that erupt in both ways? how do you know? (10 points)
    11·1 answer
  • Function of each plant structure
    8·1 answer
  • I’ll mark brainlest
    11·2 answers
  • In this discussion, you will justify the dependence of life on the sun and the interdependence of living things and their chemis
    8·1 answer
  • BRAINLIESTTT ASAP!!
    11·1 answer
  • Simon and his friends are working on an experiment to determine the most common blood type group in California. Which of these m
    9·2 answers
  • Which consequences can be caused by overharvesting marine species?
    13·1 answer
  • Describe how the organization of a multicellular organisms helps it function.​
    11·1 answer
  • CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU !!!
    9·2 answers
  • Population pyramids tell information about the population of a location, giving information on age
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!