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
Studentka2010 [4]
2 years ago
14

When food is swallowed, what is the first place it passes through? a. pyloric sphincter b. pharynx c. esophagus d. trachea e. st

omach
Biology
2 answers:
kogti [31]2 years ago
7 0
The answer is most likely D
RoseWind [281]2 years ago
7 0

Answer:

I am pretty sure of it that it is (D.)

Explanation:

You might be interested in
A nurse is reviewing blood work for a child with a cyanotic heart defect. what result would most likely be seen in a client expe
Ne4ueva [31]

The correct answer for this question is Increased RBC.

cyanotic heart defect

cyanotic heart defect is a condition in heart which allows oxygenated and deoxygenated to mix up. This mix up of blood has low dissolved oxygen in it so the cells of the body receive less amount of oxygen than required

And coming to the client experiencing polycythaemia when the blood is taken out from the patient which causes the decrease in the amount of oxygen to the cells of the body. so the JAK2 gene Causes the bone marrow cells to produce more RBCs to compensate the low oxygen availability so the number of RBCs increases

To know more about polycythaemia click below :

brainly.com/question/941290

#SPJ4

4 0
1 year ago
Which of the following is not part of a leaf?
Karo-lina-s [1.5K]
Chlonoryst. It's the first choice

7 0
3 years ago
Read 2 more answers
Which foods would be most helpful for someone who is suffering from weak teeth and bones
hjlf

Your body needs two key nutrients: calcium and vitamin D. Calcium is the mineral that strengthens bones and teeth, and vitamin D helps the body absorb calcium while improving bone growth. So stuff like <em>yogurt, milk, salmon, tuna, and spinach.</em>

4 0
4 years ago
Read 2 more answers
If a radioactive substance's half-life is 20 years, how much of a 40-gram sample will be left after 60 years?
gavmur [86]
20 is your answer
hope this helps
6 0
3 years ago
Read 2 more answers
Which of the following is a primary function of the skeletal system?
arsen [322]

Answer: The answer to the question is D

Explanation:

The skeletal systems composed of the bones and network of tendors, ligaments and cartilages that connects  and fasten the bones together. The skeletal systems are grouped or divided into two, namely the Axial and the appendicular, The system provides the stroctural supports for the human body and also safe guard the various organ fron damage. The system serves other vital functions.

3 0
3 years ago
Other questions:
  • Please help me ASAP !!!
    10·1 answer
  • According to the fossil record found in these sedimentary layers, what conclusion can be drawn about animal life in general?
    12·2 answers
  • In 1960’s studies of rats, scientists found that crowding increases the number of attacks among the animals significantly. But i
    5·1 answer
  • Which of the following statements concerning bottom-up and top-down processing is correct?A.Due to the complexity of the surroun
    5·2 answers
  • A heterotrophic multicellular organism that does not have cell walls is called a(n) _______.
    5·1 answer
  • Do you agree with the instructor’s conclusion that he is a racist? Explain your answer.
    5·1 answer
  • Special adaptations of parasitism
    13·2 answers
  • How did this rock form?​
    15·2 answers
  • Grass
    15·1 answer
  • How does radioactive decay help scientists determine the age of the earth?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!