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vesna_86 [32]
3 years ago
5

Details about outer ear , inner ear , middle ear

Biology
1 answer:
fomenos3 years ago
5 0
<span>the outer ear is used to collect sound waves.

</span>
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One way that a speaker can interact with an audience is by
Solnce55 [7]

Answer:

By thinking like them and understanding them

Explanation:

I hope this helps

7 0
3 years ago
How does cell differentiation relate to gene expression.
Vilka [71]

Cell differentiation is how generic embryonic cells become specialized cells. This occurs through a process called gene expression. Gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a cell functions.

3 0
2 years ago
Suppose a new mutation that improves metabolic efficiency is lost from a small population of mammals living in a region of seaso
Troyanec [42]

Answer:

C) genetic drift.

Explanation:

Genetic drift is the random change in the frequency of alleles in a population due to random sampling. Many circumstances can lead to genetic drift for example bottleneck effect, founder effect, etc.

The bottleneck effect occurs when most of the members of a population die because of any natural disaster like flood, fire, etc. This can cause a certain allele to be lost in the remaining population because of losing major populations. So here due to hurricane half of the mammal population gets eliminated which shows it is an example of the genetic drift.

4 0
3 years ago
The provider performs an open reduction and internal fixation for left fibula and tibia fractures. select the codes.
PolarNik [594]
The correct code for the operation is this: S82.402A and S82. 202A.
The ICD- 10- CM is the reference standard in the health care sector; it contains all the information about how patients should be billed for different health care services, which they receive. The operation given in the question falls under the category of fracture and traumatic and the codes given above are the one corresponding to tibia and fibula.<span />
8 0
3 years ago
A nurse observes a few small, yellow nodules on the cervix of a client during the speculum exam. They are not painful or odorous
Natalija [7]

Answer:

A nurse observes a few small, yellow nodules on the cervix of a client during the speculum exam. They are not painful or odorous, and a thin, clear discharge is present. The nurse recognizes that these are most indicative of nabothian cysts.

Explanation:

Nabothian cysts or nabothian follicles are also called mucinous retention cysts or epithelial cysts. It is a mucus-filled cyst on the surface of the cervix. Many women have multiple cysts they are common, benign and considered a normal feature of the adult cervix. They may be translucent or opaque, whitish to yellow, and range from a few millimeters to 3 to 4 cm in diameter. They are most often caused when stratified squamous epithelium of the ectocervix  which is the nearest portion to the vagina that grows over the simple columnar epithelium of the endocervix  which is the nearest portion to the uterus.

There are no serious complications or threat to your health with nabothian cysts.

4 0
3 years ago
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