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
Lana71 [14]
3 years ago
5

Which forms the basis of taxonomy in the twenty-first century?

Biology
1 answer:
erastova [34]3 years ago
8 0
Phylogenetic  relationships 1018
You might be interested in
Fossils of organisms that are different than today's organisms and are found in deeper rock layers indicates that
fredd [130]

Answer:

reh reh reh reh reh reh reh reh rhe rhe rhe

Explanation:

mowwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

7 0
3 years ago
True or false: agonal gasps are not normal breathing and may be present in the first minutes after sudden cardiac arrest.
likoan [24]
This statement is true.
<span>Agonal gasps are not normal breathing and may be present in the first minutes after sudden cardiac arrest. 
It can sound like a snore with somehow long intervals between one gasp and another as it usually occurs at slow rates.</span>
5 0
3 years ago
How does light intensity and the rate of photosynthesis relate to the position of the sun, both during the day and during the ye
spin [16.1K]
This has something to do with winter seasons. You see, during winter days, <span>the sun is further down in the sky, so the same circle of sunlight covers a wider area, so there is less light per plant. In this case, those plants that are pointing straight at the sun have higher chances of growing better. Hope this answers your question.</span>
4 0
3 years ago
Read 2 more answers
What part of the respiratory tract is considered the respiratory zone?
Lorico [155]

Answer:

D. Alveoli

Explanation:

Functionally, the respiratory system is separated into a conducting zone and respiratory zone:

Conducting zone consists of the nose, pharynx, larynx, trachea, bronchi, and bronchioles. These structures form a continuous passageway for air to move in and out of the lungs.

Respiratory zone is found deep inside the lungs and is made up of the respiratory bronchioles, alveolar ducts, and alveoli. These thin-walled structures allow inhaled oxygen (O2) to diffuse into the lung capillaries in exchange for carbon dioxide (CO2).

The respiratory zone begins where the terminal bronchioles join a respiratory bronchiole, the smallest type of bronchiole, which then leads to an alveolar duct, opening into a cluster of alveoli.

8 0
3 years ago
Which statement best distinguishes stem cells from other body cells?
Yakvenalex [24]

Answer:

Explanation:-All stem cells from a given organism contain the same genome. -All stem cells have the capacity to differentiate into specialized cell types. -Stem cells replenish our skin cells and red blood cells.  i hope this helps

6 0
3 years ago
Other questions:
  • The cells responsible for humoral immunity are the ________ cells.
    13·1 answer
  • Almost 50 percent of water withdrawn in the US, is used up by thermoelectric power plants. The table below shows the amount of w
    5·1 answer
  • Which circulatory disorder indicates an underlying coronary artery condition?
    5·1 answer
  • How do the immune system and the respiratory system worl together
    15·1 answer
  • if a father has type a blood and a mother has type b blood what blood type(s) could their children possibly have
    7·1 answer
  • Which event led to the formation of our solar system
    10·1 answer
  • The following table describes some biotechnological processes.
    11·2 answers
  • Cytosine has 30% so thymine would have what percent?
    8·1 answer
  • Help me please!! <br> I’ll brainliest u if u get it right!
    13·1 answer
  • Bacteria make up 90 percent of the microorganisms found in most types of soil. Many types of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!