Answer:A radical (often, but unnecessarily called a free radical) is an atom or group of atoms that have one or more unpaired electrons. ... A prominent feature of radicals is that they have extremely high chemical reactivity, which explains not only their normal biological activities, but how they inflict damage on cells.
Explanation:CAN I GET BRAINLIEST PLZZZZZZZZZZZ
The answer would be B, because they have subcellular organelles.
Blood is slightly basic with a pH of about 7.35 to about 7.45.
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Answer:
Birds.
Explanation:
The Ebola virus disease is a deadly disease that causes weakness, fatigue and diarrhea. The proper vaccination or treatment of Ebola virus has not been found.
The Ebola virus mainly spread by the contact of the infected bats. The bats are the main transmissible agent for the Ebola virus. The virus can also be spread from the infected person to a healthy person.
Thus, the correct answer is option (B).
