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musickatia [10]
3 years ago
6

Which of these structures is/are NOT properly matched with one of its/their functions?nasopharynx: conduct air toward and from t

he larynxpharyngeal tonsil: immune responsenasal conchae: create turbulence for incoming airparanasal sinuses: surface for odor receptors
Physics
1 answer:
Sati [7]3 years ago
7 0
<h3><u>Answer;</u></h3>

Paranasal sinuses: surface for odor receptors

<h3><u>Explanation;</u></h3>
  • Paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity.
  • The four paired sinuses are maxillary, frontal, sphenoid and ethmoid, named according to the bone in which they are located.
  • The sinuses are thought to contribute to the humidifying of the inspired air and also to reduce the weight of the skull.
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4 0
3 years ago
cheryl has a mug that she says is made up of matter. heather says that the hot chocolate inside the cup is made up of matter, to
9966 [12]
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3 0
3 years ago
A baby carriage is sitting at the top of a hill that is 21 m high. The carriage with the baby has a mass of 4kg. The carriage ha
Ira Lisetskai [31]

Answer:

E=252J

Explanation:

The total mechanical energy of an object or system is given by:

E mech=K+U

Where K is the kinetic energy of the object and U is the potential energy of the object. The carriage, sitting motionless at the top of the hill, has only potential energy in the form of gravitational potential energy.

Gravitational potential energy is given by:

Ug=mgh

Where m is the mass of the object, g is the gravitational acceleration constant, and h is the height of the object above some specific reference point, in this case the ground 21 m below.

The weight of a stationary object at the surface of the earth is equal to the force of gravity acting on the object.

W=→Fg=mg

We are given that the carriage weighs 12 N, therefore mg=12N.

Ug=12N⋅21m

⇒Ug=252Nm=252J

Hope it helped, God bless you!

5 0
3 years ago
List the three ways in which water reaches the atmosphere
frozen [14]
Water cycle, evaporation, condensation, and freezing
7 0
2 years ago
A sample contains 10 g of a radioactive isotope. How much radioactive isotope will remain in the sample after 2 half-lives?
xxMikexx [17]
The answer c - Half life how to figure, you first divide it by half then divide than number by half
5 0
3 years ago
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