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
Nutka1998 [239]
2 years ago
15

Question 6 (4 points)

Biology
1 answer:
AlexFokin [52]2 years ago
7 0

Answer:

Alveoli

Explanation:

Bronchioles end in tiny air sacs called alveoli, where the exchange of oxygen and carbon dioxide actually takes place. Each person has hundreds of millions of alveoli in their lungs. This network of alveoli, bronchioles, and bronchi is known as the bronchial tree

You might be interested in
Which diagram shows the pathway of energy through an ecosystem?
Iteru [2.4K]
Question 1:
The correct answer should be the one that shows the producer first, (->) followed by the herbivore, (->) with the carnivore last.
Producers are organisms that harvest their own 'food' using things like the sunlight and water. Examples of producers are grass and other vegetation.

Producer
The herbivore, or an organism that consumes only vegetation and/or algae, consumes the producer.

Producer ⇒ Herbivore
The carnivore consumes meat, or other animals such as the herbivore. It's the last. 

Producer ⇒ Herbivore ⇒ Carnivore
Therefore the answer is B. 
____________________________________________________________
Question 2:
 I'm pretty sure that succession as well as regrowth after volcanic eruption (Just look at Mount St. Helens. After 30-35 years after the eruption, nature is still recovering) happens over time/slowly. I would say global warming [C](?) would be the answer. 
5 0
3 years ago
Read 2 more answers
What's the difference between skin infections and rashes?
Black_prince [1.1K]

Answer:

rashes is caused by heat while skin infection is caused by bacteria and infection

3 0
3 years ago
Read 2 more answers
?????????????????????????
iVinArrow [24]
Answer: Rosalind Franklin

Franklin created an x-ray photograph that allowed Watson and Crick to work out the 3D structure of DNA. 
3 0
3 years ago
What describes a ecosystem​
Westkost [7]
A biological community with organisms interacting within their environment :)
3 0
2 years ago
Read 2 more answers
Explain how two organisms can have the same<br> phenotype but different genotypes. Give an example.
Jet001 [13]

Answer:

2 organisms can have the same physical traits but no matter what, every single living creature has different DNA. Like how twins can look the same but their DNA won't be exact.

Explanation:

6 0
3 years ago
Other questions:
  • The metabolic syndrome greatly increases a person's risk of developing:
    10·1 answer
  • 6. Sharing of electrons between atoms of two or more elements
    13·1 answer
  • How does population growth negatively impact water quality?
    5·2 answers
  • Bauxite is considered an ore because
    12·1 answer
  • What is segmented digestive system, appendages
    8·1 answer
  • What are electrically charged particles emitted from the sun called
    15·2 answers
  • What molecule is rna made from
    12·2 answers
  • A<br>TI<br>12 h<br>A<br>С C<br>we<br>4<br>gi<br>de<br>A.<br>С.<br>D​
    14·1 answer
  • Which feature of chytrids makes them different from the other types of fungi? the material that strengthens their cell walls the
    13·2 answers
  • Citrus has always been the most important crop in Florida.<br> True<br> False
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!