what is the function of the mouth in the digestive system

Answers

Answer 1
the mouth is the beginning of the digestion tract , our mouth also produces enzymes to begin the process of digestion

Related Questions

identify what is happening at each location of the water cycle

Answers

Answer:

Condensation

Explanation:

an you mark me as brainelst please

are all fungi eukariotic?

Answers

fungi are eukaryotic because they have nuclei with nuclear walls and chromosomes

distinguish between molecules and compounds. can a compound be made of molecules?​

Answers

Answer:

Molecules are two or more atoms chemically joined together

Compounds are two or more different elements joined together chemically(heteronuclear or homonuclear).

Explanation:

All compounds are molecules, but not all molecules are compounds. a molecule can be made of two atoms of the same kind, as when two oxygen atoms bind together to make an oxygen molecule, all compounds are made up of two or more different types of atoms.One that is used a lot is water(H2o)

I HOPE THIS HELPS!!!!

Part E
State two questions you still have about GMO foods.

Answers

Answer:

Do GMOs Cause Cancer?Have Long-Term Health Studies Been Conducted on GMO Crops?

Explanation:

Question 3

1 pts

In populations with a

density, individuals are crowded together in their habitat. In

populations with a

density, individuals are spaced far apart.

Answers

High-density means full and low density is more empty

do plants and animals have eukaryotic or prokaryotic cells?

Answers

Answer:

eukaryotic

Explanation:

because they have nuclei

Answer:

They both have Eukaryotic cells

Explanation:

They both contain nuclei

____is a process that tells cells to stop dividing if they touch each other.

○ Cell renewal
○ Cytokinesis
○ Contact inhibitions
○ Cell regeneration
○ Cell division​

Answers

The answer is Contact inhibitions.

three importance of preserving food​

Answers

Answer:

*Food preservation increases the shelf life of food.

*Food preservation increases the food supply.

*it's safe to eat food after a long time after preservation

Explanation:

hope it helps

which trait would be most closely associated with high levels of mobility?

Answers

Answer:

7. Which trait would be most closely associated with high levels of mobility?

a. A body cavity

b. Germ layers

c. Cephalization   <-----this one

d. A cuticle

e. Incomplete metamorphosis

Explanation:

this layer of the leaf is found just below the ""skin""
Spongy Mesophyll
Palisade Mesophyll
Phloma
Stomata

Answers

Stomata is the lay of the leaf found below the skin

Which of the following allows an exchange of nutrients and waste material between blood and tissue?

Answers

Answer:

b

Explanation:

The volume (V) of a cylinder can be determined by using the formula
V = ar?h,
where r = the radius of the base, and h = the height of the cylinder. What is the result
of solving this equation for r?

Answers

Answer:

Explanation:

To solve for r, simply means to isolate the variable:

[tex]V = pi*r^2*h\\[/tex]

The inverse of multiplication is division, so divide both sides by pi and h

[tex]\frac{V}{pi*h} = r^2[/tex]

[tex]r = \sqrt\frac{V}{pi*h}[/tex]

Describe four assump-tions traditionally made in economics that canhave a negative effect on the environment.

Answers

Answer:

The four types of economic assumptions that can negatively affect the environment are:

1. Natural resources and human resources are infinite

2. It grants an event in the future less value than one in the present; short-term costs and benefits are granted more importance than long-term costs and benefits.

3. All costs and benefits associated with an exchange of goods or services are borne by individuals engaging directly in the transaction (buyer and seller alone).

4. Economic growth is required to keep employment high and maintain social order.

(ii) Describe an experiment he could carry out to show that auxin causes bending of a
shoot.

Answers

Answer:

Illumination results auxin moving to the dark side of stem tips. As this auxin diffuses down the dark side of the stem, the cells respond by enlarging. This causes the plant to bend toward the light.

help pls answer the question at the bottom

Answers

Answer:

no

Explanation:

the lizerd is cold blooded

How are a hypothesis and a theory similar?

Answers

Answer:

A hypothesis is either a suggested explanation for an observable phenomenon, or a reasoned prediction of a possible causal correlation among multiple phenomena. In science, a theory is a tested, well-substantiated, unifying explanation for a set of verified, proven factors.

how is a microscopes total magnification calculated

Answers

Answer:

rtr greggryrwufwffvtyfjggakakakakakrfckvwtnhurtehjnsgberwghebhj

Explanation:

Why do lysosomes keep their digestive
enzymes in membranous sacs?

A. because the membranous sacs can sense when the cell is about
to be attacked

B. because the membranous sacs keep the digestive enzymes
from destroying the cell

C. because the membranous sacs act as tails that help the
lysosomes move faster

D. because the membranous sacs act as factories helping the
digestive enzymes make proteins

Answers

B. The lysosome membrane helps to keep its internal compartment acidic and separates the digestive enzymes from the rest of the cell.

The correct answer is option B. because the membranous sacs keep the digestive enzymes from destroying the cell.

What is the purpose of the membrane surrounding the lysosome?

The membrane surrounding the lysosome is vital to ensure these enzymes do not leak out into the cytoplasm and damage the cell from within. In order to maintain the acidic pH of the lysosome, protons are actively transported into the organelle across the lysosomal membrane.

What part of the cell is a membranous sac?

A vesicle is a small, membrane-bound sac that transports substances in cells. The ER moves proteins and other substances within eukaryotic cells. Vesicles that contain newly made proteins move through the cytoplasm from the ER to an organelle called the Golgi apparatus.

Learn more about membranous sacs here:  https://brainly.com/question/730566

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how is the nuclear membrane similar to the cell membrane?

Answers

Answer: They are made up of lipid bilayers. Furthermore, their main function is to enclose different structures of the cell regulating the passage of molecules through the membrane. Also, they act as semi-permeable membranes.

Explanation:

haw many asteroids have been fount.?

Answers

Answer:

As of 29 October 2018, the LINEAR system alone has discovered 147,132 asteroids. Among all the surveys, 19,266 near-Earth asteroids have been discovered including almost 900 more than 1 km (0.6 mi) in diameter. in 2021 it's 400,000

Explanation:

hope it helps :P

identify the part of a rib that articulates in the demi-facets of the thoracic vertebra.

Answers

Answer:

The capitulum of a rib sits between and articulates with two successive centra, for which most thoracic vertebrae possess costal demifacets. These are anteriorly and posteriorly paired facets, so that a vertebra typically has four demifacets.

Explanation:

what two main products result from photosynthesis?

Answers

Photosynthesis takes the energy of sunlight and combines water and carbon dioxide to produce sugar and oxygen as a waste product.

organelle that manages cell functions in eukaryotic cell

Answers

Answer:

Nucleus

Use the table above to fill in the chart

Structure/Function Cell Part

Organelle that manages or controls all the cell functions in a eukaryotic cell Nucleus

Contains chlorophyll, a green pigment that traps energy from sunlight and gives plants their green color Chloroplast

Explanation:

b cells are white blood cells that work by ___________________, whereas t cells attacks foreign invaders __________________.

Answers

Answer:

They flow through your bloodstream to fight viruses, bacteria, and other foreign invaders that threaten your health. When your body is in distress and a particular area is under attack, white blood cells rush in to help destroy the harmful substance and prevent illness. White blood cells are made in the bone marrow.

Explanation:  cells are white blood cells that work by   bacteria, viruses, parasites and fungi.

Just need an answer
The right answer

Answers

Sorry me nobody else knew either lollll

how are rain patterns different near warm and cold fronts?

Answers

Answer:

rain near a cold front occurs over a smaller spatial area and is more intense than near a warm front

have a fang-tastic day <3

Explanation:

Bio Trad Bench 1 Jackson MS 2021-2022
Section 1
2 of 302 of 30 Items
Item 2
A scientist performs an experiment where part of a viral sample is placed in a nutrient solution with bacteria and the other part in a nutrient solution without bacteria. Over the next two days, each solution is analyzed every two hours to measure the total amount of viral DNA.



Does the data support that the virus is a living thing?


Yes. The total amount of viral DNA increases or stays the same in both samples.

Yes. The total amount of viral DNA increases or stays the same in both samples.

Yes. The total amount of viral DNA increases when there is a source of nutrients.

Yes. The total amount of viral DNA increases when there is a source of nutrients.

No. The total amount of viral DNA with bacteria never shows a decrease in concentration.

No. The total amount of viral DNA with bacteria never shows a decrease in concentration.

No. The total amount of viral DNA only increases in the presence of another living thing.

No. The total amount of viral DNA only increases in the presence of another living thing.

Answers

Answer a because its true

What’s the answer to these questions

Answers

Your answers are:Cytoplasm - C. Jelly- like substance within the cell membrane.Mitochondria - B. Structures that convert nutrients to energy.Vacuole - F. Sac that stores water, nutrients, or waste products.Cell membrane - A. Membrane that surrounds and protects the cell.Nucleus - D. Structure that contains DNA and regulates genes.Ribosome - E. Small structure that synthesizes proteins.Hope it helps..

ray4918 here to help ..

____________
When an enzymes breaks down or change shape

Answers

Answer:

An enzyme’s shape is tied to its function. Heat, disease, or harsh chemical conditions can damage enzymes and change their shape. When this happens, an enzyme doesn’t work anymore. This affects the body processes the enzyme helped support.

Explanation:

Hope this helps :)

the ability to move from one location to another is

Answers

The ability to move from one location to another is locomotion.
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