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
maks197457 [2]
3 years ago
14

The pulmonary semilunar valve guards the entrance to the

Biology
1 answer:
cestrela7 [59]3 years ago
7 0

Answer:

<h2>pulmonary trunk</h2>

Explanation:

The pulmonary valve is an important semilunar valve and found in the heart between the pulmonary artery and the right ventricle. This valve contains three cups that are responsible for the guarding of the pulmonary trunk. The pulmonary trunk is an important vessel of the heart that arises from the right ventricle and plays an important role in the circulation of the deoxygenated blood. The pulmonary trunk is called the main pulmonary artery.

You might be interested in
Compare and contrast pluripotent cells and totipotent cells
sweet [91]

Answer and Explanation:

In suspension cultures (liquid media), it has been demonstrated that single cells can regenerate to form an entire plant, and undergoes all the natural stages of embryo development.

Totipotent stem cells give rise to all types of cells including the placenta and embryo in animals.Pluripotent cells on the other hand are cells that are capable of self-renewing into the three different germ layers of an embryo forming an adult without giving rise to placenta. As the embryo grows, it develops into multipotent cells.

3 0
3 years ago
What is the relationship between technology and science?
balu736 [363]

Answer:

Science is the study of the natural world by collecting data through a systematic process called the scientific method. And technology is where we apply science to create devices that can solve problems and do tasks. Technology is literally the application of science.

7 0
3 years ago
Telophase is a stage of a cellular process that begins after the chromosomes have moved to
antoniya [11.8K]
Once during mitosis and twice during meiosis.

Have a great day. :)
4 0
3 years ago
Whodunnit?
Sauron [17]
The file above is a scam file
5 0
3 years ago
In a eukaryotic cell, dna is found ina)a vacuole.
erica [24]
The correct answer is ... B) a nucleus. DNA is found, tightly coiled in chromosomes in the nucleus.
3 0
3 years ago
Other questions:
  • Cells are ___________
    5·1 answer
  • Through which material can light waves travel but sound waves cannot travel?
    6·1 answer
  • How do barrier islands protect the cost from wave energy
    7·1 answer
  • Select the statements about the k-t boundary that are true. select all that apply.
    15·1 answer
  • Name 2 things that are stored in bone. These are both classified as what?
    5·1 answer
  • Why might someone pale when they are exposed to a cold temperature? vasoconstriction has occurred dehydration of the stratum cor
    9·1 answer
  • The simplest and most primitive method of reproduction is what?
    9·1 answer
  • After letting his soil sample sit in water for an hour, Mark concludes that just one type of material made up the soil. Jack con
    10·2 answers
  • Which best describes a difference between single-celled organisms and multicellular organisms?
    5·2 answers
  • In a laboratory study, antibiotic resistance was shown to arise in populations of lab-grown bacteria in as few as twenty generat
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!