Answer:
b. Ebola and Lassa are both caused by viruses.
Explanation:
Ebola fever is caused by the Ebola virus which is an enveloped virus and is a member of<em> Filoviridae</em>. Ebola virus infection is 80% fatal. The incubation period for pathogen ranges from 2 to 21 days. Symptoms of the infection are fever, muscle and joint ache, stomach pain, bleeding, etc. Lassa hemorrhagic fever is caused by the Lassa virus. Infection with the Lassa virus causes fever, malfunctioning of the gastrointestinal system and bleeding.
Answer:
meter
Explanation:
The following equation will be used to solve this question -


Velocity is zero.
Removing out the nullified terms from the above equation, we get -
meter
Hence, top of the liquid in the bottle must be at a height of
meter.
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