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
Nadusha1986 [10]
3 years ago
9

The common passageway shared by the respiratory and digestive systems is the

Biology
1 answer:
goldfiish [28.3K]3 years ago
8 0
The common passageway shared by the respiratory and digestive system is the pharynx
You might be interested in
Mirror neurons are believed by some scientists to provide a biological basis for:
AlexFokin [52]
<span>A mirror neuron is a neuron that fires both when an animal acts and when the animal observes the same action performed by another. Thus, the neuron "mirrors" the behavior of the other, as though the observer were itself acting. Such neurons have been directly observed in primate species.</span>
7 0
4 years ago
What is the material inside the nucleus?<br><br> Why is it important?
VARVARA [1.3K]
DNA. DNA holds the instructions for how the cell should work.
8 0
3 years ago
A 24-year-old client is being seen in the emergency department because of a high fever and cannot move the right arm. during the
Flauer [41]
 The client may be suffering from a neuroleptic malignant syndrome (NMS) which is a reaction to his antipsychotic medication. NMS is rare but
life-threatening and is characterized by high fever, muscular rigidity(that's why he can't move his arm), altered mental status hyperthermia, and autonomic dysfunction.

Since is life-threatening, it requires immediate treatment.




8 0
3 years ago
Read 2 more answers
The phase of cell division in which chromatin condenses into chromosomes is ____ A. anaphase B. metaphase C. prophase D. telopha
Lady_Fox [76]

Answer:

C (Prophase)

Explanation:

All cells undergo division in order to produce more daughter cells. Cell division occurs immediately after the interphase, which is a resting and preparatory phase for mitosis or cell division. Prior to cell division, the DNA is found to be coiled around histone proteins to form a structure called CHROMATIN. The process of cell division occurs in four phases; Prophase, Metaphase, Anaphase, and Telophase.

In the Prophase stage, which is the first stage of mitosis, this Chromatin begins to condense or becomes compact by undergoing further coiling into a visible X-shaped structure called CHROMOSOME. This shape of the chromosome is as a result of the replication into sister chromatids that occurred in the S-phase of interphase.

5 0
3 years ago
The fur color in a colony of mice has been brown for many generations. One gene appears to code for the fur color pigment. In a
creativ13 [48]

Answer:

A mutation in the DNA sequence of the gene for brown fur  

Explanation:

The mutations are capable of changing the encoded protein product, in this case the gene that encodes for the fur color pigment. This mutation may have occurred during mitosis or meiosis divisions.

If it is a spontaneous mutation that occurred in the germinal line (meiosis) and confers an adaptive advantage, it will increase their frequency in the population.

5 0
4 years ago
Other questions:
  • Most scientists agree that saturated fats contribute to high llevelof bad cholesterol for monosaturated fats and polysaturated f
    11·2 answers
  • Which statement describes the reaction for cellular respiration?
    14·2 answers
  • On a hot summer day, Tameka spilled water on the sidewalk, but a few hours later there was no evidence of the water. What most l
    11·2 answers
  • They are about twice the size of red blood cells and turn into a macrophage when they migrate out of the blood into the tissues.
    9·1 answer
  • what are some limitations of modeling the flow of energy and matter in an ecosystem with a food chain?
    8·1 answer
  • Heredity is best described as __________.
    5·1 answer
  • 8) The by-products of cellular respiration include A) energy and oxygen. B) glucose and oxygen. C) carbon dioxide and water. D)
    5·1 answer
  • The wings of butterflies and birds are ----------- structures because, although they are used for the same purpose (flight) they
    7·2 answers
  • What are “goblet cells” and in what type of epithelial tissue are they most commonly found​
    14·1 answer
  • Skin and nerve cells have different appearances and characteristics from each other, although they contain the same DNA. Why?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!