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Luda [366]
3 years ago
5

a scientist wrote an article about a drug that he believes reduces the effects of viral infections.which of these most likely ne

eds to be done by a scientific committee before the drug is made avaiable to the general public.
Biology
1 answer:
Elena L [17]3 years ago
3 0
Where are the answer choices?
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Perhaps the single greatest contribution Linnaeus made to science was his method of naming species. This method, called binomial
ehidna [41]

Answer:

Binomial nomenclature is the naming system developed by Carolus Linnaeus. In this system, latin language was used because it is a dead language which cannot be spoken by people in the world. In binomial nomenclature, two names are used. One for genus and the second for specie. For example, Rana tigrina is the scientific name of frog. In this name rana is genus and tigrina is specie.

9 0
3 years ago
22)
Maslowich

Answer:

D

Explanation:

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3 years ago
Kidneys are often compared to filters because they cleanse unwanted waste from both frogs and humans true or false ?
PtichkaEL [24]

"Kidneys are often compared to filters because they cleanse unwanted waste from both frogs and humans" is TRUE.

Answer: Option A

<u>Explanation: </u>

Frogs also have the excretory system with two kidneys and similar to mammals. Its function is to eliminate the nitrogen product from the blood. Frogs make large volumes of dilute urine to wipe out harmful products from the tubules of the kidneys.

Tadpoles and aquatic frogs excrete the nitrogen as ammonia, but most terrestrial adults excrete it mostly as urea which is less threatening substance. A few tree frog species with little water access excrete the still less harmful uric acid.

5 0
3 years ago
What unique characteristic does the bonding of carbon to other atoms have and why is this important for organic molecules?
Agata [3.3K]

Explanation:

  • The carbon atom has unique properties that allow it to form covalent bonds to as many as four different atoms, making this versatile element ideal to serve as the basic structural component, or “backbone,” of the macromolecules. Individual carbon atoms have an incomplete outermost electron shell.
8 0
3 years ago
Oxygen unloading occurs at the _________________________ This process causes a(n) _________________ in the oxygen partial pressu
Papessa [141]
<span>The answer to this question would be: tissues; decrease

Oxygen is delivered to the tissue by the heart. It will be unloaded in the tissue, causing the oxygen level in the blood to be decreased. After that, the blood also picks up the carbon dioxide so its level will be increased. 
In lungs, the carbon dioxide will be unloaded and oxygen will be loaded back into the blood.</span>
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3 years ago
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