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
Drupady [299]
3 years ago
5

PLEASE HELP URGENT

Biology
1 answer:
maks197457 [2]3 years ago
8 0
Protein digestion begins in the stomach, and this is a “preparation stage” compared to the events that occur in the duodenum. The presence of food in the stomach stimulates G cells of the mucosa of the gastric antrum and proximal duodenum to produce and release the hormone gastrin into the bloodstream
You might be interested in
What form is energy in when it enters a food chain and when it leaves a food chain
trasher [3.6K]
The sun enters as energy and then the energy that leaves the chain exists as heat energy
7 0
4 years ago
Read 2 more answers
Under the leadership of Mikhail Gorbachev, the doctrine of perestroika called for which of the following?
andreev551 [17]
Under the leadership of Mikhail Gorbachev, the doctrine of perestroika called for "<span>A. Openness in communication", since the "closed off" Soviet Tactics of the past were clearly not working by the 1980s.</span>
5 0
3 years ago
What is the biological effect of the hydrogen bonding between molecules of water
FinnZ [79.3K]
The covalent bonds between the oxygen and the hydrogen atoms result from a sharing of the electrons. This is what holds the water molecules themselves together. The hydrogen bond is the chemical bond between the water molecules that holds the mass of molecules together.
8 0
4 years ago
Where is the least amount of energy transferred in a food web
stiks02 [169]

op level consumer in a food chain or food web that has the least number

7 0
3 years ago
Read 2 more answers
Since both hair and skin contain keratin, the hair shaft is most comparable to what part of the epidermis?
masha68 [24]

Answer:

stratum corneum

Explanation:

Keratin is a structural protein that builds up hair, skin and nails.

The stratum corneum is the outer most layer of the epidermis that contains Keratinized cells. It serves as the primary protective barrier. Its thickness varies throughout the body .

The hair shaft is the part of the hair seen above the skin. Just like the stratum corneum , it is also made up of the protein keratin compacted and fused together.

5 0
3 years ago
Other questions:
  • What are 2 ways in which gametes differ from somatic cells?
    13·1 answer
  • In reviewing mammogram results with a patient, the results reveal fibrocystic changes. these findings will most likely cause ___
    7·1 answer
  • The science for classifying and naming organisms is known as __________. neighboring taxonomy grouping origami
    7·2 answers
  • Describe what is meant by cell diversity and provide examples of cell diversity in human cells.
    7·1 answer
  • Select all that apply.
    13·1 answer
  • Straps fastened around a horse's legs to restrain their movements are called
    5·2 answers
  • The reaction that releases energy for use by the cell occurs in which site?
    13·1 answer
  • Overfishing causes the yellow perch population in the food
    7·2 answers
  • Which is a characteristic of a dog that is most likely a result of its environment? 1. its color 2. the length of its ears 3. it
    6·1 answer
  • Brain liest for all dont answer if ur only answering one or ur just getting it on the internet :/
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!