Answers
Answer:
Option A, Saliva
Explanation:
a.) Saliva = watery fluid, secreted into the mouth by the salivary glands, that functions in the tasting, chewing, and swallowing of food.
b.) Mucus = a thick liquid produced inside the nose and other parts of the body.
c.) The Tongue = the large, soft piece of flesh in the mouth that you can move, and is used for tasting, speaking.
d.) The Epiglottis = a thin cartilaginous flap that covers the entrance to the larynx during swallowing, preventing food from entering the trachea.
Hope this helps!
Answer: A
Explanation: Have a great day!!
Related Questions
Which type of biomolecule is used as a catalyst in chemical reactions to lower activation energy
Answers
Answer:
Nucleic Acids
Explanation:
Nucleic Acids, cont. Enzymes are biological catalysts that speed up chemical reactions (to change one set of chemicals to another) by lowering their activation energy.
Question 3 (1 point)
Bacteria populations display genetic variation such as antibiotic resistance due to
mutation. Which is the likely source of mutation?
A.Because bacteria reproduce sexually, their mutations would most likely arise from
errors in crossing over during meiosis.
B.Because bacteria reproduce asexually, their mutations would most likely be a
replication error and improper proofreading.
C.Because bacteria reproduce sexually, their mutations would most likely arise from
an environmental factor such as prolonged exposure to UV radiation.
D.Because bacteria reproduce asexually, their mutations would most likely arise
from an environmental factor such as prolonged exposure to extreme
temperatures.
Answers
Answer:
b. option Is the correct answer right
What is metamorphosis?? Hlw guys gøød Evening....
Answers
Answer:
a big change in a insect is called a metamorphosis
Example
tadpole will turn into frog= big change
[ METAMORPHOSIS ]
Metamorphosis is a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation.
Metamorphosis is divided into two types, namely:
perfect metamorphosisimperfect metamorphosisAll the meerkats that live in a wildlife refuge make up which of the following?
Population
Community
Biosphere
Niche
Answers
en donde se produce La citocinesis
Answers
La citocinesis ocurre al final del ciclo celular después de la mitosis o meiosis. En la división de células animales, la citocinesis ocurre cuando un anillo contráctil de microfilamentos forma un surco de escisión que pellizca la membrana celular por la mitad. En las células vegetales, se construye una placa celular que divide la célula en dos.
Hope this helps (i dunno Spanish but thats the translators job to know)
A volcano erupted near a beach
where a population of both gray and
brown lizards live. The sand on the
beach is brown, but after the volcano
erupted the brown sand was covered
by the gray lava particles. Which
statement about the lizards is
correct?
Answers
Answer:
The brown Lizards Died off and the Gray lizards continued living
Explanation:
Answer:
I don't know what is it111111
Which body systems need water to function properly?
Digestive and Respiratory
Muscular and Excretory
Digestive, Respiratory, and Excretory
All of them
Answers
Answer:
I would say all of them since our body is needed 80% water
Answer:
digestive, respiratory and excretory
13. The atria (plural of atrium) are the receiving chambers while the
ventricles are the pumping chambers. *
True
False
Answers
Hope this helps!
Answer:
True
Explanation:
Some factories have started using large tanks of bacteria to remove carbon dioxide from the atmosphere. As more factories start to do this, the amount of carbon dioxide in the atmosphere could decrease over time. If this happens, and if energy coming from the sun and the amount of carbon dioxide being put into the atmosphere otherwise stay the same, what would happen to the total amount of energy in the Earth system and to global average temperature
Answers
Answer:
The carbon dioxide in the atmosphere will be reduced if more factories started using bacteria to capture carbon dioxide
Explanation:
There will be more that will reach the Earth System than exited as combustion introduced carbon dioxide to the atmosphere, so the total amount of energy in the system will increase.
Inertia is the tendency of an object to resist a change in motion.
A. 1st Law
B. 2nd Law
C. 3rd Law
(will mark brainliest if you answer 6,7,&8 pls)
Answers
Answer:
6) Inertia is 1 Law
7) Acceleration is 2 Law
8) Should be acceleration too, 2 Law
Hope This Helps!
#[tex]AnimePower[/tex]
Explanation:
6:
Answer: Newton's first law of motion,
Explanation: Inertia is the tendency of an object to resist a change it its motion. Describe how inertia affects motion. If an object is already at rest, inertia will keep it at rest. If the object is already moving, inertia will keep it moving.
7:
Answer: The second law
Explanation: The second law shows that if you exert the same force on two objects of different mass, you will get different accelerations (changes in motion). The effect (acceleration) on the smaller mass will be greater (more noticeable).
8.
Answer: Newton's Second Law
Explanation: The second law of motion explains the relationship between force, mass, and acceleration. The law states that the acceleration of an object depends on the mass of the object and the amount of force applied. Newton's second law of motion is also called the law of force and acceleration.
2. How many hydrogen atoms are in one molecule of camphor?
C10H160
16
10
26
27
Answers
Answer:
its not biology its chemistry
Answer:
there are 16 hydrogen atoms
Explanation:
each number following an element pertains to the number of atoms that element possesses
example: H2O = water (2 hydrogen atoms and one oxygen atom)
Forensic biologists are testing a DNA sample that has no match found in the system using SNP analysis. What helpful information could the biologists get from the SNP?
The sample was taken from someone with brown hair and blue eyes.
The sample was taken from an animal.
The sample was taken from an elderly person.
The sample was contaminated during collection.
Answers
Answer:
Option D
Explanation:
The SNP analysis is useful in determining response of an individual towards a drug and its environmental susceptibility. Thus, the SNP analysis in this case will give an indication of whether the sample was contaminated or not.
Hence, option D is correct
Which type of cell does NOT contain a nucleus?
A. prokaryotic
B. eukaryotic
Answers
Answer:
A. Prokaryotic
Explanation:
The prokaryotic type cell lacks a nucleus and other organelles.
Answer:
A. the prokaryotic
they live for short period of time due to no nucleus
Quasars are very luminous, very distant active galaxies.
O True
O False
Answers
Answer:
True
Explanation:
what did this have to do with biology ?
The 3 components of the Cell Theory are only referring to prokaryotic cells.
A. True
B. False
Answers
Answer:
B. False
Explanation:
just looking that the first component of the cell theory, this is proven
Hope this helps!
An amoeba is only made up of one cell. This means that the amoeba is...
A. multicellular
B. unicellular
Answers
Answer:
B. Unicellular
Explanation:
A unicellular organism is an organism that contains only one cell. So, because the amoeba consists of a single cell it is unicellular
(Multicellular means it has more than one cell)
Hope this helps! :D
unicellular
Explanation:
because unicellular contain single or one cell
How were Redi’s and Pasteur’s experiments similar?
Both studied the growth of microbes in broth.
Both studied flies emerging from meat.
Both tested the idea of spontaneous generation.
Both tested whether pasteurization kills microorganisms.
Answers
Answer: Both tested the idea of spontaneous generation.
Explanation: hope this is right and have a great day or night!! :)
How is the equilibrium constant calculated?
Answers
What are the chances that your patient’s son will inherit the Alzheimer gene? Refer to your punnet squares to?
Answers
if you were facing a rainbow where would your shadow be
Answers
Answer:
Usually the radius of the arc is equal to about one-fourth of the visible sky, or 42 degrees, to the red. When there are showers nearby, simply look in the part of the sky opposite the sun at a 42-degree angle from your shadow; if there is a rainbow, that is where it will be.
or
behind your back
hope this helps
have a good day :)
Explanation:
Answer: your shadow is likely to be at the back side of your legs.
Explanation: hope it helped
HELP I GIVE BRAINLEST Which of the following is true about an
estuary?
It is all fresh water.
It is all salty water.
It has very few organisms.
It is affected by tides.
Answers
Answer:
The last one since estuaries are highly affected and are dependent on tides
Answer:
all fresh
Explanation:
Cancer cells Group of answer choices are dedifferentiated. are impossible to grow in culture. are particularly sensitive to extracellular signals. divide uncontrollably and then die.
Answers
Answer:
The options are not complete, here are the remaining options from other websites.
d. divide uncontrollably and are immortal
e. have an extra set of chromosomes, which keeps them dividing.
The correct answer is divide uncontrollably and are immortal .
Explanation:
This because cancer cells are abnormal cells that divide uncontrollably and does not follow the normal cell cycle. abnormal cell that doesn't follow this cycle. Instead of them to die, the car continually reproduce more abnormal cells that can easily invade nearby tisssues. They can travel to all part of the lymph and body parts.
Can any one help plzzzz :(
Answers
both have visible nuclei.
mark me brainloest pls :))
A city is most likely to experience a change in weather under which of the following conditions?
Answers
Answer:
One air mass replases another over the city
.....................
the food substance which when tested with iodine solution turns blue-black is A . protein B. oil C.vitamin D. starch
Answers
Answer:
Explanation:
the food substance which when tested with iodine solution turns blue black is starch.
The sex of an offspring is determined by
O the father.
O both parents.
O the offspring
o the mother.
Answers
How would your body respond if your blood pH raised to 7.46?
Answers
I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
fossil evidence, biogeographical evidence, and anatomical evidence.
planet earth King Penguins and Fur Seals King Penguins and Fur Seals are both designed for swimming, and thus are very clumsy on land. With that in mind, answer these questions: Why do the penguins come onto land at all
Answers
Answer:
For breeding and moult purpose.
Explanation:
The penguins come onto the land for breeding and moult purpose. They will also spend time ashore during non-breeding months of their life cycle. They are only active at night on land. They leave the colony early in the morning before sun-rise, and return to the colony after dark with food with it in order to feed their families. They can't breed in water like fish so they comes to the land for breeding.
what inhibits the synthesis of viral proteins help block viral replication
Answers
Answer:
antibiotics
Explanation:
Only some antibiotics will stop protein synthesis.
Answer:
The activated kinase phosphorylates elongation eIF-2 to its inactive form. These events lead to the inhibition of protein synthesis that stops the replication of viruses.
Explanation: