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
julia-pushkina [17]
3 years ago
11

What is one function of the pyloric sphincter?

Biology
1 answer:
jonny [76]3 years ago
5 0
The pyloric sphincter is compose of smooth muscle and is located between the pylorus in the stomach and duodenum of the small intestine. In digestion, it serves as a valve controlling the flow of food thus it prevents the contents of small intestine backing up into the stomach.
You might be interested in
Need help asap can't figure out the answer​
Leokris [45]

answers for vocabulary:

1) polar

2) non- polar

3)non- polar

4) polar

please ,put the questions

clearly

7 0
3 years ago
Things of the same species have similar morphology and can ____
STALIN [3.7K]
Things of the same species have similar morphology and can INTERBREED
6 0
3 years ago
The deepest ocean trenches have high salt concentrations that can reach upwards of
kykrilka [37]
Trench
A long , narrow depression of the sea floor formed where a subdcting plate sinks into the mantle
Hope you get it!
7 0
3 years ago
A population is made up of individuals where 77 have the A1A1 genotype, 65 have the A1A2 genotype, and 123 have the A2A2 genotyp
lana [24]

Answer:

Frequency of allele A1- 0.41

Explanation:

In Hardy weinberg equilibrium,

P refers to the dominant allele

q refers to the recessive allele

The allele frequency will be p+q=1

The genotypic frequency is- P²+q²+2pq=1

P²= genotype of dominant trait ( A1A1)- 77

2pq= genotype of heterozygotes (2pq)- 65

q²= genotype of recessive trait (A2A2)-  123

Total number of offsprings= 77+  65+ 123

                                            = 265

Now to calculate allele frequency of A1=

\dfrac{\text{number of A1A1 offspring}}{ \text{total number of offspring}}+\dfrac{1}{2}(\dfrac{\text{number of A1A2 offspring}}{\text{total number of offspring}})

= 77/265 + 1/2( 65//265)

=  0.290+ 0.122

= 0.413

Thus, 0.41 is correct.

3 0
3 years ago
Hii everyone i have question again which substances made gages​
slamgirl [31]

What is the question???

8 0
2 years ago
Other questions:
  • Plants produce carbohydrates for themselves through the process of photosynthesis. Which cycle is carried out when these carbohy
    6·2 answers
  • Which of the following charts describes a system that is in solution equilibrium
    14·1 answer
  • These cells have been found at the end of a pathway lined with the above cells and help absorb oxygen.
    7·1 answer
  • Wearing at joints at certain points on the skeleton can give you clues about the person's: A. Height B. Weight C. Gender D. Age
    10·1 answer
  • Some animals can produce a potassium ion concentration inside their cells that is twenty times greater
    14·1 answer
  • Define ethics and describe why it is so important for science
    6·1 answer
  • Explain how one of the earth’s natural processes is responsible for creating a natural resource.
    10·1 answer
  • Which is one way that DNA replication is similar in eukaryotic cells and prokaryotic cells?
    15·2 answers
  • What happens in the cytoplasm?
    15·1 answer
  • Write the functions of the modified stems give some examples to​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!