answer.
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
ycow [4]
2 years ago
6

What do sphincter muscles do? a. Trigger hormone release. b. Control peristalsis. c. Secrete digestive juices into the GI tract.

d. Mix food with saliva. e. Regulate the flow of food particles along the GI tract.
Biology
1 answer:
Maksim231197 [3]2 years ago
6 0

Answer:

Answer is E.

Explanation:

Generally, sphincter are circular or ring - shaped muscles, surrounding the natural opening in the body. They control the movement of substances by opening and closing through expansion and contraction.

There are many sphincter in the body, examples are

* Cardiac sphincter...found at the upper area or portion of the stomach.

* Pupilary sphincter..found in the iris of the eye.

* Glisson's sphincter...controlling the secretion of the gall bladder,pancrease and the liver.

You might be interested in
Let’s suppose a sheep that provided the oocyte for reproductive cloning was homozygous for a gene that causes a small head. This
Misha Larkins [42]

Answer:

Small head

Explanation:

Since the genes are located in the nucleus of a cell which has being removed (but some genes are still located in the mitochondria of the ocyte) from its ocyte to fuse it with with another nucleus. Since the cell follows a maternal inheritance of gene, it would have a small head because of the presence genes in the mitochondria.

3 0
2 years ago
You find a fossil that you think is about 350 million years old. You decide to use 235U to date a volcanic ash bed just below th
devlian [24]

Answer:

I would expect that the sample has only 50% of the original 235 U.

Explanation:

That is because 235 U has a half-life of 700 million years and I expect that my sample be 350 million years old. 350 is half of 700.

8 0
2 years ago
The image below shows plant cells. plant cells What feature of cells is best demonstrated in the image? A. Cells are formed from
joja [24]

Answer:

c

Explanation:

got right

8 0
1 year ago
Dry climates often favor the development of great dry grasslands called A) deserts B) forests C) savannas D) tundras
Flauer [41]
The answer would be, "C", "Savannas". 
5 0
2 years ago
Read 2 more answers
Write a hypothesis for Section 1 of the lab, which is about the effect the type of material has on the absorption of sunlight on
mojhsa [17]

Answer:

Explanation:

Different materials will change temperature at different rates when exposed to the same amount of heat. This is because the different materials absorb heat at different rates.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Imagine an earthquake creates a chasm that separates a population of squirrels.The two populations of squirrels evolve into two
    12·2 answers
  • Describe the benefits to using tissue cultures to study medications used for treating cancer cells.
    9·2 answers
  • Which situation does not illustrate kinetic energy?
    6·2 answers
  • (4.05 MC)What role does intraspecies competition play in natural selection?
    6·1 answer
  • Scientists have evidence that the Antarctic Bottom Water is becoming fresher and warmer. What are two changes that could happen
    6·1 answer
  • Skeletal remains are discovered at an archeological site. X-rays of the femur show evidence of a thin epiphyseal plate. This bon
    12·1 answer
  • Which is the graph of f(x) = x2 – 2x + 3? On a coordinate plane, a parabola opens up. It goes through (0, 3), has a vertex at (1
    13·2 answers
  • 25 POINTS ASAP!!! Analyze the given diagram of the carbon cycle below.
    11·1 answer
  • a student placed a stack of rocks on a ramp. she added clumps of soil rooted with live grass. using a garden hose, she then appl
    5·1 answer
  • Where has the population reached the carrying capacity in the Graph shown above? (need help quick!)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!