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Lina20 [59]
2 years ago
10

What degree angle should be maintained between the knife blade and the steel rod sharpener as you slide the knife down the lengt

h of the steel rod with a sweeping motion? A. 15 degrees B. 35 degrees C. 90 degrees D. 45 degrees
Health
1 answer:
user100 [1]2 years ago
3 0

Explanation is in the file

tinyurl.com/wtjfavyw

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Which sequence describes the path that air travels through the respiratory system
ivolga24 [154]

Answer:

I am pretty sure that would be

nose, trachea, pharynx, larynx, and bronchi.

Explanation:

6 0
2 years ago
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Articular cartilage found at the ends of the long bones serves to ________.
Sergeu [11.5K]

Answer:

Provide a smooth surface at the ends of synovial joints

Explanation:

Cartilage is the smooth elastic tissue that covers and protects the ends of the long bones. This structural component is present in nose and ear. Different types of cartilage are hyaline cartilage, articular cartilage and so on.

Articular cartilage may be defined as  a type of hyaline cartilage that are present on the articular surfaces of the long bones. Articular cartilage is present in close association of menisci. This cartilage provides the smooth surface to the synovial joints and bathed in the synovial fluid.

3 0
3 years ago
What would you expect to happen to the incidence and prevalence of a disease if a new drug were discovered that prevented mortal
QveST [7]

Answer:

Incidence unchanged, prevalence increases.

Explanation:

Disease can be caused by the pathogens like virus, bacteria, fungi and plasmodium. The infection fro the disease also depends on the immunity of the individuals.

Discovery of the drug requires different experiment and observations. The drug that prevents the mortality but not able to cure the disease. This do not change the disease incidence but might not able to the increase in the prevalence of the disease.

Thus, the answer is incidence unchanged, prevalence increases.

6 0
3 years ago
Which cell type does not belong in this group?
lesya [120]
What are the options for this question????

8 0
2 years ago
Body tissues biomechanical advantages
ad-work [718]

Answer:

Here are some benefits of biomechanics ;

Increased movement speed (running, swimming, etc.)

More power (jumping, hitting, lifting, etc.)

Energy conservation through economy of movement.

Helps eliminate muscle imbalances.

Reduces wear and tear on joints and ligaments.

Improved sport specific form and technique.

Hope it helps :)

6 0
2 years ago
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