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
snow_lady [41]
3 years ago
8

Three requirements of an efficient respiratory system

Biology
1 answer:
Luba_88 [7]3 years ago
6 0
Respiratory surface must be moist so gasses can diffuse across cell membranes
cells lining respiratory surface are thin to optimize gas fusion
respiratory surface are must be large to allow for adequate gas exchange
You might be interested in
When a natural events such as hurricanes or earthquake separate a population this is called
lara [203]
This is called Forced Speciation
3 0
3 years ago
What is Photosynthesis.....?!!
andreyandreev [35.5K]

Answer:

<h3>Hey!</h3>

¨Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities. ¨

<h3>Good luck! </h3><h3>Follow me plz, thx :)</h3>
6 0
3 years ago
Read 2 more answers
The earth is composed of three different chemical layers: core, mantle, and crust. This layering effect is called _____.
almond37 [142]

Answer:

i believe that the answer is sedimentation

8 0
4 years ago
The exhaustion stage of stress comes from the ___________ cycle.
devlian [24]

Answer: alarm and resistance

The exhaustion stage of stress originates from <span>the first two stages of the cycle of stress,  the alarm resistance. tress,  </span>and<span>Once alarm ( where the body system is flooded with adrenaline)  is ended, resistance sets in and finally, exhaustion takes over when the body runs out of energy.</span>

3 0
3 years ago
Where does glycolysis takes place? a. mitochondrial intermembrane space b. cytosol c. mitochondrial matrix d. mitochondrial oute
zaharov [31]

Answer:

The correct answer will be option B- cytosol.

Explanation:

Glycolysis is a series of reactions which breaks down the glucose (6C molecule) to pyruvates (3C molecule).  

The reaction is the first stage of the aerobic respiration which proceeds in ten steps. The reactions take place in the "cytoplasm of the cell" of all organisms from micro-organisms to plant and animals.

Thus, Option-B is the correct answer.

7 0
4 years ago
Read 2 more answers
Other questions:
  • What are the names of the four chemical elements that make up amino acids?
    12·1 answer
  • Gary balanced his pencil on the back of his chair. Which of the following is true?
    8·1 answer
  • Which soil would you expect to be better developed: the soil on a hill side or the soil on a valley floor?
    7·1 answer
  • What is a chemical property
    12·2 answers
  • Type of change that doesnt involve the formation of a new kind of matter
    13·2 answers
  • Which type of transport requires a direct molecule of ATP?
    8·1 answer
  • All life must maintain an internal balance, despite environmental changes. This is called
    7·1 answer
  • Where doed fertilisation take place?
    6·1 answer
  • 7. Where are subduction zones likely to form?
    14·1 answer
  • What is the main purpose of the extracellular matrix surrounding osteocytes?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!