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
tester [92]
3 years ago
10

Please help i have a deadline in 1 hour

Biology
1 answer:
LenaWriter [7]3 years ago
7 0

Answer:

A sandwich starts in the mouth, where it is broken up into smaller particles. The salivary glands lubricate the munched up sandwich pieces allowing it to slide down into pharynx--where it will be swallowed. After the sandwich pieces are swallowed they go down into the esophagus, which will transport the food into the stomach. In the stomach, the sandwich pieces will be churned up and broken down even more. Pepsin, a digestive enzyme in the stomach, will break down the proteins from the sandwich and turn them into polypeptides. The HCI activates other enzymes, which also break up the food and kill germs. The wall of the stomach is protected by mucus and little is absorbed in the stomach itself. Sorry I have to go right now lol but Ill try and finish it in like a half hour if no one else helps you.

Explanation:

You might be interested in
Do they put an oxygen down your throat for wisdom teeth
FromTheMoon [43]

No, they will not perform , intibation, during an dental procedure!


8 0
3 years ago
Using sickle-cell anemia as a basis, describe what is meant by
just olya [345]

Answer: Sickle cell anemia is a molecular and genetic disease.

Sickle cell anemia is not infectious

Diseases caused by microorganisms are infectious.

Explanation: Sickle cell disease is a molecular disease,it involves molecular change in the structure of the molecular base present in the molecule DNA which caused the amino acids and the beta side of the hemoglobin to change accordingly.

It is genetic as it can be transferred from one generation to the next, children can inherit it from their parents.

A person can not be infected with Sickle cell anemia,it is not infectious unlike diseases caused by microorganisms that can infect others who come in contact with the disease either through blood or other routes.

6 0
3 years ago
Heterotroph
Marizza181 [45]

Answer:

c

Explanation:

7 0
3 years ago
It can be said that the energy we obtain from foods comes from the sun. this is because:
maksim [4K]
Producers absorb the energy from the sun and the energy gets transferred via consumption in this order producers ->primary consumers -> secondary consumers -> tertiary consumers
5 0
4 years ago
Which of the following attributes of a species might render it especially susceptible to extinction? Please choose the correct a
Nitella [24]

Answer: It has a narrow geographic range

Explanation:

Species with narrow geographic range easily face the risk of extinction when their localize geography faces drastic change and becomes unconduceive for their survival. On the contrary, a specie that is will dispersed geographically stands a higher chance of survival because even if there is a drastic event in a particular location, the one at another location will still survive.

3 0
4 years ago
Other questions:
  • Why is mitosis important to organisms? Check all that apply. reproduction of the organism growth of the organism repair of damag
    11·2 answers
  • Cillia are underlying hair-like projections comprised of
    11·1 answer
  • Anaerobic decomposers are utilized in the ________. breakdown of sewage sludge treatment of stormwater final chlorination proces
    11·1 answer
  • Which of the following is a major difference between carbon and the other
    11·1 answer
  • Why are air spaces located near the lower surface of the leaf?
    15·1 answer
  • How and why does the epidermis produce new skin cells?
    9·1 answer
  • Match the given bones to their common names.
    7·1 answer
  • In areas that are hard hit by natural disasters, many people are unable to purchase property insurance. Defend your stance on pr
    7·2 answers
  • Roman says that the risk of osteoporosis can be reduced by making certain lifestyle choices. Which lifestyle choice could Roman
    5·1 answer
  • Glycogen synthase and glycogen phosphorylase:_____.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!