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Mekhanik [1.2K]
3 years ago
6

Difference between optometrist and ophthalmologist

Biology
1 answer:
Neporo4naja [7]3 years ago
6 0

Answer:

<u><em>What Is the Difference Between an Optometrist and an Ophthalmologist?</em></u>

1. Optometrists- Optometrists examine, diagnose, treat, and manage diseases and disorders of the eye. ...

2. Ophthalmologists- Ophthalmologists are medical doctors (M.D) who diagnose and treat all eye diseases, perform eye surgery, and prescribe eyeglasses and contact lenses.

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When active transport is moving molecules, it will allow molecules to move from?
gayaneshka [121]
Answer - It will allow the molecules move against the concentration gradient which is pretty much acting against it. (Low concentration gradient TO high concentration)

Reason - It will use energy. For example in a river theres a down flow but if you want to get up top of the river you must go against it by going against the current. Pretty much the same thing but its happening with the cell in a active mode.
5 0
3 years ago
Which pair is mismatched? Multiple Choice Trypanosoma - causes African sleeping sickness Giardia - transmitted by feces in drink
Grace [21]

Answer:

Trypanosoma ------------ causes Chagas disease.

Trypanosoma -------------- causes African sleeping sickness.

Giardia --------------------- transmitted by feces in drinking water.  

Trichomonas ------------ sexually transmitted.

Histoplasma ------------- causes Ohio Valley fever.

Explanation:

<u>- Trypanosoma cruzi </u>is a parasite transmitted by the bite of an insect of the Triatominae subfamily, very common in rural areas. It causes weakening of the heart muscle and heart failure, characteristic of Chagas disease.

<u>- Trypanosoma brucei</u> is a hemoparasite - found in the blood - transmitted by the tse-tse fly. Causes African trypanosomiasis or African sleeping sickness, characterized by progressive involvement of the central nervous system.

<u>- Giardia lamblia</u> is a parasite that is predominantly found in the duodenum. Infestation by this biological agent produces abdominal pain, nausea and belching with an unpleasant taste. It is transmitted by water contaminated with feces.

<u>- Trichomonas vaginalis</u> is a parasite that is transmitted through sexual contact, and produces vaginal trichomoniasis, a disease that causes inflammation and secretion in the genitals of men and women.

<u>- Histoplasma capsulatum</u> is a fungus that produces the disease called Ohio Valley fever (histoplasmosis), characterized by cough with expectoration, respiratory distress, fever, headache and severe muscle aches.

Learn more:

<u>I</u>nfectious disease brainly.com/question/5714458

7 0
3 years ago
13. If a stream or river stops flowing due to water scarcity, what disease may result from the stagnant water?
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3 years ago
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Biology help, please!
kolezko [41]
C is the awnser i hope this helped >_<
6 0
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I need help with some HVI questions for my homework
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Answer:

1. true

2. human immunodeficiency virus) is a virus that attacks the immune ... HIV is often spread by people who don't know they have it.

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3 years ago
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