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
SVETLANKA909090 [29]
3 years ago
11

Explain where and how diffusion occur in the circulatory and respiratory systems

Biology
1 answer:
polet [3.4K]3 years ago
7 0

The respiratory system is a collection of organs involved in carrying out gas exchange in your body. Deep in the lungs, tiny sacs called alveoli take in oxygen from the atmosphere and release carbon dioxide.

You might be interested in
Identify two reasons why the energy values are different between the primary and secondary consumer?
Dmitrij [34]
Primary eats grass and plants and the secondary eats the primary to get the energy it needs to live
4 0
3 years ago
During earth's early history, ​
Juli2301 [7.4K]

option 2 seems appropriate for me!

3 0
3 years ago
The earth sacrifice slot for humanity is it good to teach the younger generation to love and appreciate nature . why end how? gi
agasfer [191]

Answer:

Yes.

Explanation:

Yes, it is good to teach the younger generation to love and appreciate nature because the nature provides everything which needed for our survival in exchange of nothing. Earth sacrifice itself for the survival of humanity which is a good example to teach our younger generation so that they also take care the nature and components of earth to prevent it from harm and degradation. Nature provides everything that maintains our survival in this world so this is our duty to take care of the nature by reducing activities that adversely affected the nature.

6 0
2 years ago
Please help!! for my physiology class...
Alex_Xolod [135]
13. Ear canal
14. Vibrates
15. Auditory ossicles (malleus, incus, stapes)
16. Cochlea
17. Auditory
18. Texture and temperature
19. CNS
7 0
2 years ago
In 2004, tests were performed on the San Carlos Reservoir in Arizona to determine levels and distributions of some toxic metals.
S_A_V [24]

Answer:

an investigation on how copper affects aquatic life in the reservoir

Explanation:

It was observed that there were two time periods represented in the sediment by larger levels of copper than is recommended in sediment quality guidelines at the San Carlos Reservoir in Arizona

The next things that will be on their mind is to investigate on how copper affects aquatic life in the reservoir

5 0
3 years ago
Read 2 more answers
Other questions:
  • Compare and contrast solids and liquids
    10·1 answer
  • Describe the process of photosynthesis, starting with the chloroplast in the leaves
    7·1 answer
  • Consider an atom of gold in which the nucleus contains 79 protons and 118 neutrons. What is its atomic number and atomic mass nu
    14·1 answer
  • Identify the organs each body cavity contains
    7·1 answer
  • What will the artificial cell do in an environment
    7·2 answers
  • An insect that has evolved to resemble a plant twig will probably be able to avoid A) parasitism. B) symbiosis. C) predation. D)
    6·1 answer
  • How could genetic engineering be used to produce a more successful crop in a hot,
    12·2 answers
  • Plz help me well mark brainliest if you are correct!
    11·1 answer
  • The Mantle is a cool, solid layer of the Earth's structure. (True or False)
    11·1 answer
  • Which of the following explains why water can support life below water?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!