Answer:
Explanation:
Bacteria and viruses differ in their structure and their response to medications.
Bacteria are single-celled, living organisms. They have a cell wall and all the components necessary to survive and reproduce, although some may derive energy from other sources.
Viruses are not considered to be “living” because they require a host cell to survive long-term, for energy, and to reproduce. Viruses consist of only one piece of genetic material and a protein shell called a capsid. They survive and reproduce by “hijacking” a host cell, and using its ribosomes to make new viral proteins.
Less than 1% of bacteria cause disease. Most are beneficial for our good health and the health of Earth’s ecosystems. Most viruses cause disease.
Antibiotics may be used to treat some bacterial infections, but they do not work against viruses. Some severe bacterial infections may be prevented by vaccination.
Sample Response: A drug refers to any substance, such as alcohol, that causes a change in a person's body and behavior when consumed.
b. typically injected into the mother's spine
c. can be self-administered
d. numbs the mother from the waist up
Typically injected into the mother's spine. Thus the statement is true.
Epidural is a medical substance that is commonly used to reduce the amount of pain that the mother experiences during child labor ( it numbs the mother from the waist down) it usually injected to the epidural space on the spinal cord.
This anaesthetic usually blocks the pain from labour contractions and during the birth very effectively. With an epidural can usually move and can push baby out when you need to.
For more information regarding epidural, visit:
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Answer:
invite a friend to join you in an activity you would both enjoy
Explanation:
Setting up excuses to not going to the gym and having too much on your plate is something you can avoid by inviting a friend to go with you, since that can help you make the committments necessary to attend the gym or do some physical activity that you both would actually enjoy.
A. Sexual contact
Using insecticide
B. Direct contact
Hand washing
C. Animal vector
Practicing abstinence
b.offering examples from your own experience
c.sharing discussion notes
d.sharing appreciation for what is being said