3 years ago

The muscles of the stomach aid in _____ digestion

1 answer:

6 0

As food reaches the end of the esophagus, it enters the stomach through a muscular valve called the lower esophageal sphincter. The stomach secretes acid and enzymes that digest food. Ridges of muscle tissue called rugae line the stomach. The stomach muscles contract periodically, churning food to enhance digestion.Mar 4, 2016

You might be interested in

Precipitation that enters a watershed and is not absorbed into the soil is called _______.

motikmotik

runoff is the answer

7 0

4 years ago

~iron ore ~granite ~limestone ~gravel The four items listed above are important resources in Minnesota. What do the four resourc

zheka24 [161]

Answer:

Explandation:

3 0

3 years ago

Which represents the size of a population?

Valentin [98]

Answer:
D. Number of individuals in a specie

Step By Step Explanation:

5 0

2 years ago

Read 2 more answers

How does natural selection support the theory of evolution?

Volgvan

B
Natural explanation helps to explain why some life forms survive and some do not, and this links to the theory of evolution because the traits favored in natural selection become more dominant until the organism's entire population has evolved to incorporate that change.

5 0

4 years ago

Mitochondria and chloroplasts have a number of features in common. Which of the following is NOT one of them?

JulijaS [17]

Both are found in all eukaryotic cells.

7 0

3 years ago