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
NikAS [45]
3 years ago
15

Charles has lost his hearing. His doctor finds a tumor growth that is obstructing the auditory nerve. Charles doctor diagnoses h

im with
Biology
1 answer:
neonofarm [45]3 years ago
6 0

Answer:Acoustic Neuroma (Vestibular Schwannoma)

Explanation:An acoustic neuroma is a noncancerous brain tumor that develops on the nerve that runs between the inner ear and the brain. Also called vestibular schwannomas, acoustic neuromas develop in cells known as Schwann cells. The primary symptoms of vestibular schwannoma are unexplained progressive unilateral hearing loss and tinnitus(the perception of sound when no external corresponding sound is present) and vestibular (disequilibrium) symptoms.

You might be interested in
Which of these factors does CITES fail to consider when determining which species to cover?
xz_007 [3.2K]
The factor that CITES fail to consider when determining which species to cover is the Ecosystem sustainability.
A sustainable ecosystem is a biological environment with a series of habitats that is able to thrive and also support itself without outside influence. it is the capacity of the biosphere to meet the needs of the present generation, without hindering future generations from being able to meet their needs. 

6 0
4 years ago
Explain why a plant that does not get enough nitrate has weak growth
blagie [28]

Answer:

Nitrate deficiency

Explanation:

Plants absorb nitrates in water through their roots. Nitrates are present in high levels in plant fertilisers. Without nitrates, the amount of chlorophyll in leaves reduces. This reduces the plant's ability to photosynthesise and grow properly, which reduces the farmers' crop yield .

5 0
3 years ago
Why does a female’s cervix dilate prior to delivering a baby?
cluponka [151]

Effacement: The cervix – which is normally long and thick, measuring about 1-2 inches, starts to get shorter and thinner. This process is known as effacement. As the cervix gets more and more effaced, it gets shorter and shorter and “pulled up” into the lower part of the uterus.

Dilation: At the same time, the cervix softens and begins to open up – known as dilation. This widening, allows a smooth passage for the baby’s head and the rest of the body from the uterus into the vaginal canal.

5 0
3 years ago
Compare and contrast what happens in mitosis and meiosis and discuss the importance of each process to a living organism.
avanturin [10]
Lets see both procedures:
<span>Mitosis is a process of cell duplication during which one cell gives rise to two genetically identical daughter cells. Meiosis, on the other hand, is a division of a germ cell involving two fissions of the nucleus and giving rise to four gametes, or sex cells, each possessing half the number of chromosomes of the original cell. Mitosis is used by single celled organisms to reproduce; it is also used for the organic growth of tissues, fibers, and mibranes. Meiosis is useful for sexual reproduction of organisms. I hope this can help greatly</span>
7 0
3 years ago
Read 2 more answers
Mengapakah tabung didih dibalut dengan kertas hitam?​
leva [86]

Answer:

supaya tak meletup

Explanation:

sebab hitam dapat menghalang cahaya matahari daripada kena ke tabung didih agar tidak terlebih panas dan menyebabkan letupan

4 0
3 years ago
Other questions:
  • What is a solvent?
    15·2 answers
  • What body system does this structure belong?
    12·1 answer
  • Plants maintain homeostasis by _____.
    5·2 answers
  • The Calvin Cylce.
    5·2 answers
  • What is the function of a thyroid gland
    14·1 answer
  • In an enzyme-mediated reaction, the activation energy will be ________ the activation energy required for a reaction without an
    11·1 answer
  • Geothermal energy is an alternative energy source. However, it is not resourceful enough to replace more than a minor amount of
    7·1 answer
  • How is the DNA prokaryote different from the DNA eukaryote
    14·2 answers
  • Which of the following statements is true about viruses?
    5·1 answer
  • What are some of the posible signals of male quality in widowbirds and what information might they convey? What are the females
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!