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
Ivanshal [37]
3 years ago
8

In what ways are mammalian lungs adapted for their fuction?​

Biology
1 answer:
blsea [12.9K]3 years ago
4 0

Answer: The lungs are well supplied with blood due to lots of capillaries covering the alveoli, constantly maintaining a large diffusion gradient, air is able to pass easily down this gradient due to the alveoli having very thin walls (one cell thick).

                     or

The alveoli are adapted to make gas exchange in lungs happen easily and efficiently. Here are some features of the alveoli that allow this: they give the lungs a really big surface area. they have moist, thin walls (just one cell thick)

Hope this helps......... Stay safe and have a Merry Christmas!!!!!!!!!!! :D

Explanation:

You might be interested in
Human beings are responsible for the loss of forest. Why?​
Blababa [14]

Beause we cut down a lot of trees. Often, so many, that the health of a forest is irreparably damaged. A forest is not just a bunch of trees. It is a whole ecosystem, in which the trees anchor the growth of many other plant and animal species, hold the ground together to prevent erosion, and produce a lot of oxygen to support animal life. If you harvest too many of the trees, the local ecosystem stops being a forest and starts turning into something else

6 0
3 years ago
Read 2 more answers
How does diploidy help to preserve genetic variation? see concept 23.4 (page 498)?
mario62 [17]
Monoploid organisms reproduce asexually since they need to transmit all of their genetic material to their offspring. Diploid organisms, have 2 copies of their genetic material that differ slightly in their genes. Since the progeny gets half of the DNA from each parent, we have that new combinations can emerge; for example, if the mother is AA for some allele and the father aa, their offspring will be Aa, a new genotype. This might have different implications (for example, the recessive gene for thalassemia also provides resistance to malaria). Finally, during meiosis, there is also an event called crossover that increases the genetic variation of the offspring.
3 0
3 years ago
What is the glucose molecules created from during photosynthesis
IrinaK [193]

Answer:

During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose.

Explanation:

can i have brainliest plz

7 0
2 years ago
Which step in PCR (polymerase chain reaction) is responsible for opening and unwinding the DNA strand to be analyzed?
Fofino [41]
Denaturing. This step occurs at around 95C. This causes the double strand Helix to spectate
6 0
3 years ago
Discuss how fossils provide evidence of change from the earlest life-forms to those alive today
alekssr [168]
The earliest forms would be plants and other life like that, and current day would be mostly humans and animals and a lot of plants are disappearing
7 0
3 years ago
Other questions:
  • What is the source of energy for whom?
    8·1 answer
  • Smog is the result due to the emissions of
    6·1 answer
  • The interaction between a flea and a dog is classified as _________.​
    5·2 answers
  • Plz can somebody help me I will give brain
    5·1 answer
  • Please answer this :( Idk this
    5·1 answer
  • Sonya is playing a board game, and each space on the board game measures 1 centimeter. She moves her game token 5 spaces up from
    14·2 answers
  • What is the effect of A mutation in the HBB gene, which codes for hemoglobin, produces red blood cells that are rigid and sickle
    9·1 answer
  • Which statement correctly compares the "Analysis" and "Conclusion" sections of a lab report?
    5·1 answer
  • What is significant about the homeotic genes
    7·1 answer
  • If a neutral sodium has 11 protons, how many electrons does it have
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!