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
Alex
3 years ago
7

. Limb bones within unrelated animals that have the same basic structures are considered

Biology
1 answer:
goldenfox [79]3 years ago
3 0
When you have unrelated animals in biology which have limbs that have the same basic structure we consider these things to be homologus. As the first poster noted, an example is a wing of a bird or a hand of a human. When we're talking about analogous structures, we're talking about things which perform the same function yet don't have the same structure. 
You might be interested in
What is the end result of DNA replication?
swat32
Two identical DNA strands
7 0
2 years ago
Read 2 more answers
Care sunt toate diferentele dintre sistemul circular al unei reptile si al unui om
dusya [7]

Answer:

Human has 4 chambers, and most reptiles have 3 chambers in their heart

Explanation:

your question in Romanian translated roughly What is the difference between a human and reptile circulatory system?

5 0
2 years ago
Based on the article which tissue do you think is affected by polio​
Hunter-Best [27]

Answer:

Polio affects the body by attacking your central nervous system,

It infects the spinal cord, brain, and surrounding tissues.

some symptoms can be  depending on which area of the spinal cord and brain it attacks.

it happens because of  poor hygiene.

hope this helps :)

(( what article were you given because i cant answer the question directly if you dont give any context  ))

4 0
3 years ago
Read 2 more answers
The ____________ is the amount of air remaining in the lungs after a forced expiration. The volume of air exchanged during norma
gavmur [86]

The <u>residual air</u> is the amount of air remaining in the lungs after a forced expiration. The volume of air exchanged during normal breathing is called the <u>tidal volume</u>. After a normal inspiration, the amount of air that can then be inspired forcefully is called the <u>inspiratory reserve volume</u>. The total lung capacity minus the residual volume equals the <u>vital capacity</u>. The vital capacity minus the <u>expiratory reserve volume </u>equals the inspiratory capacity. The effects of <u>obstructive disorders</u>, such as asthma or emphysema, may be determined by measuring rapid exhalation with a spirometer.

The lungs are the main organs of the respiratory system. These lungs are also the site of exchange of gases. The air is inspired through the nostrils and this air then reaches the lungs, where the oxygen from air is trapped in the alveoli. This oxygen then diffuses into the bloodstream through capillaries, which is then sent to the heart. From the heart this oxygenated blood travels to different parts of the body. There are several different units of measurement that are used for the measurement of inspired and expired air and their volume.

Learn more about breathing here-

brainly.com/question/3945277

#SPJ4

8 0
2 years ago
99pts!!!!!! I really need help with this one!
777dan777 [17]
The answer is Auxins
6 0
3 years ago
Read 2 more answers
Other questions:
  • A client with bipolar disorder is monopolizing the use of the telephone by making several calls each day, interfering with the a
    5·1 answer
  • !!!!!20 POINTS!!!
    12·1 answer
  • In a biology class, one student argues that tissues are the building blocks of organs. Another student argues that cells are the
    9·2 answers
  • What is the main function of a phospholipids in a cell
    12·2 answers
  • Which of the following is NOT an effect of El Niño?
    6·2 answers
  • Consider the virus that has a complex shape ,which organism does this virus infect animal bacteria plants fungi
    14·2 answers
  • A river flows over a raised, flat area between two mountains. which of the following landforms does the river flow over
    12·1 answer
  • You inoculate two tubes of liquid culture medium with 100 bacterial cells and incubate one tube at 37°C and the other at 55°C. A
    9·1 answer
  • a heterozygous chicken with black feathers mates with a white chicken whats the possiblility the offspring will be black
    5·1 answer
  • Which wave has the higher frequency A or B?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!