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
otez555 [7]
3 years ago
8

How do lungs and airways compare among birds and mammals?

Biology
1 answer:
Shtirlitz [24]3 years ago
8 0

Answer:

Birds do not have a diaphragm; instead, air is moved in and out of the respiratory system through pressure changes in the air sacs. ... Bird lungs do not expand or contract like the lungs of mammals. In mammalian lungs, the exchange of oxygen and carbon dioxide occurs in microscopic sacs in the lungs, called 'alveoli.

Explanation:

You might be interested in
What is Genetic “Gene” Therapy?
djyliett [7]

Answer:

Gene therapy is a medical field which focuses on the utilization of the therapeutic delivery of nucleic acids into a patient's cells as a drug to treat disease.

5 0
3 years ago
Read 2 more answers
Which component is releases from the active site of an enzyme during a chemical reaction
uysha [10]
Yes I am in the car now and I’m gonna get my back up lol I have a lot to go hang out with my
5 0
3 years ago
A product of the Krebs cycle is
shepuryov [24]
<span>Energy (2 ATP molecules)
- It is a process by which energy is generated
and additionally : </span><span>6 NADH + H+ molecules, two FADH2 molecules, four carbon dioxide molecules</span>
5 0
3 years ago
Read 2 more answers
Why are phytoplankton essential to aquatic life zones?
AnnyKZ [126]
Phytoplankton are essential to aquatic life zones because: they provide the basis of food chains. Log in for more information. Added 5/22/2016 9:52:12 AM This answer has been confirmed as correct and helpful.
8 0
3 years ago
Read 2 more answers
Chytrids have some unique characteristics that are different from the other groups of fungi. What characteristics make them uniq
xeze [42]

Answer:

Their spores are produced in sac-shaped structures.

Their spores are produced in club-shaped structures.

Their reproductive cells have flagella.

Their reproductive cells have several nuclei.

They live in wet places.

They live in dry places.

Explanation:

The Chytridiomycota, often called chytrids, are unique among all fungi in having motile stages in their life cycles; no other fungi have this trait. These motile stages take the form of zoospores, single cells with a single posterior (at the rear) flagellum.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is ecological succession?
    14·1 answer
  • 14. (03.05 HC) While mRNA strands are being created a sequence is sometimes miscopied. What will be the effect of this on the ce
    10·2 answers
  • Which of the following correctly describes the order of events occurring during a sympathetic nervous system response?
    5·2 answers
  • The term used to describe a cluster of spherical bacteria is
    5·1 answer
  • _____ is the main energy source for all life on earth. Chlorophyll Water Sunlight Nitrogen
    7·2 answers
  • The water Buffalo is a ? consumer because they eat plants
    14·2 answers
  • Competitive exclusion does not result in _____.
    12·2 answers
  • Which is the most likely reason why a person gets cramps during exercising? Why did you choose the answer you did? what happens
    13·2 answers
  • What is the name for a flat, low-lying piece of land next to the ocean?
    12·2 answers
  • What is the primary product of the light dependent reactions of photosynthesis?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!