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
professor190 [17]
3 years ago
9

Why does the stomach have three layers of muscle?

Biology
1 answer:
vfiekz [6]3 years ago
3 0

Answer:

The three layers of smooth muscle consist of the outer longitudinal, the middle circular, and the inner oblique muscles. Construction of these muscles helps mix and break the contents into a suspension of nutrients called chyme and propels it into the duodenum.

You might be interested in
Compare the excretory system to a water slide and describe a molecule of water’s ride through it.
Ipatiy [6.2K]

Answer:as the blood travel through the tissue , it pick up waste produced by the body cell

Explanation:

8 0
4 years ago
The erosion of rock involves weathering and ____. Help Asap! 20 Points!
alexgriva [62]
Hey there,

<span>The erosion of rock involves weathering and </span>\boxed{deposition}

~Jurgen
4 0
4 years ago
Read 2 more answers
When glucose molecules are broken down, energy is released, and carbon dioxide and water are produced. What is this process call
Tcecarenko [31]
Hi there!

This process is known as cellular respiration. It is essential for all living to survive because it allows aerobic organisms to convert food into energy - without cellular respiration, we would not be able to produce energy, making it impossible to perform bodily functions that are important for life. 

The word equation for cellular respiration is:
Glucose (energy) + Oxygen + Water ⇒ Carbon Dioxide + Water 

The balanced chemical equation for cellular respiration is: C₆H₁₂O₆+6O₂+6H₂O⇒6CO₂+12H₂O

Hope this helps!

3 0
3 years ago
Read 2 more answers
I'll cashapp you 10$ if you help me with my test​
Blizzard [7]

Answer: light penetration

Explanation:

6 0
3 years ago
Human-to-human transmission of plague is usually by Group of answer choices unsanitary conditions. the respiratory route. dog fl
irinina [24]

Answer: The correct answer is respiratory route.

Explanation: Disease can be transmitted from human to human through respiratory route. This can occur when the infected person cough or sneeze into the air , some particles of the pathogens are released and there is any human around the infected person when he sneez or cough, the person tend to get infected by inhaling or breathing in the infected air.

4 0
3 years ago
Other questions:
  • In the u.s., about what percentage of all food expenditures is now accounted for by meals eaten out?
    7·1 answer
  • How does connective tissue differ from the other three major tissue types? how does connective tissue differ from the other thre
    6·1 answer
  • Answer the question pls
    13·1 answer
  • How does a cardinal help increase the size of the sunflower population in its ecosystem
    7·2 answers
  • Which volcanic feature is formed by hardened pieces of lava at the side vent of another volcano?
    6·1 answer
  • If you wanted to study the effects of soil moisture and light intensity on the growth of soybeans and required a high ability to
    7·1 answer
  • Please help,, which type of mutation will cause the most change to the organisms trait?
    5·1 answer
  • Directions: Select the correct diagram.
    5·1 answer
  • during osmosis, the net movement of water molecules will be from areas of __ free energy to areas of __ free energy, or __ energ
    11·1 answer
  • Phenytoin blocks the opening of voltage-gated na channels in neurons. therefore, this action has its primary effects on which pa
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!