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
lions [1.4K]
3 years ago
15

Design an experiment that answers this question: "how is stomach acid neutralized in the small intestine?"

Biology
1 answer:
Lelechka [254]3 years ago
6 0
The stomach normally secretes acid that is essential in the digestive process and this helps in the breaking down of food during digestion. Acidity is responsible for ulcer, dyspepsia, heartburn and the formulation of the ulcer. One way to experiment on how the acid is neutralized is by using vinegar and starch.
You might be interested in
Shallow groove on the surface of the cortex is called a
nignag [31]

Shallow groove on the surface of the cortex is called sulcus.

Cortex means the outer layer of an inner organ. The outer layer of the cerebrum is called cerebral cortex, where cerebrum occupies the biggest part of the brain. A human being has four lobes of the cerebral cortex which include temporal lobe, parietal lobe, occipital lobe, and frontal lobe.

Cortex has six layers of different types of neurons which are responsible for higher information processing and thinking. Cerebral cortex controls general movement, behavioural reactions, perception and visceral functions. We term the grooved layer as the brain itself.Cerebral cortex consists of large amounts of sulci and gyri(sulcus and gyri in singular). The number of gyri correlates to the processing ability of the animal.A man has big gyri compared to a rat.

5 0
3 years ago
The thin membrane found lining the thoracic cavity is the __________.
Mashutka [201]
<span>Serous Membrane This is a thin film that lines the interior body depressions and organs, for example, the heart, lungs, and stomach cavity. The thin film is comprised of mesothelium tissue which starts from the mesoderm. The serous film takes into consideration frictionless motion in various indispensable organs.</span>
6 0
3 years ago
What cell organelle is responsible for making the vesicles for exocytosis to occur?
Dmitry [639]

Answer:

cell membrane i think

Explanation:

4 0
2 years ago
The public is not yet able to purchase cars powered by hydrogen fuel cells because engineers have to determine how the cars perf
alukav5142 [94]

Answer:

B - In real world conditions

Makes the most sense.....

5 0
3 years ago
Read 2 more answers
Which of the following is NOT one of the
Dimas [21]

The way that does not successfully classify protists is their size. Thus, the correct option is C.

<h3>What are Protists?</h3>

Protists may be defined as one of the diverse taxonomic groups and particularly a kingdom of eukaryotic organisms that are unicellular and sometimes colonial or less often multicellular and that generally include the protozoans, most algae, and often some fungi.

On the basis of the way that Protists reproduce, they can be subdivided into three types: Sexually reproducing protists, asexually reproducing protists, and conjugation-based.

On the basis of how protists get energy and food, they are again subdivided into three categories.

  • Animal-like protists: Heterotrophs that have the ability to move.
  • Plant-like protists: Autotrophs that have the ability of photosynthesis.
  • Fungi-like protists: Heterotrophs have cells with cell walls.

On the basis of the way that they move, they are subdivided into two types: Motile protists and non-motile protists. They generally move with the help of cilia, flagella, and pseudopodia.

Therefore, the size is not one of the following ways that protists are grouped. Thus, the correct option for this question is C.

To learn more about Protists, refer to the link:

brainly.com/question/2169979

#SPJ1

8 0
1 year ago
Other questions:
  • Which molecular property defines the location of electrons?
    9·2 answers
  • Light and dark moth natural selection experiment
    5·1 answer
  • You have been dispatched to a residence where a woman lacerated her arm after falling while holding a drinking glass. She inform
    6·1 answer
  • Cellular metabolism extracts and releases energy in an organized manner. True False
    15·1 answer
  • How do ecosystems return to normal after a flood?
    10·1 answer
  • How does Earth's internal structure contribute to its magnetic field?
    13·2 answers
  • Carbon dating is useful for
    5·1 answer
  • Number the steps in the correct order (1 through 5).
    11·2 answers
  • 15.
    10·1 answer
  • What effect does viscosity have on blood flow?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!