b. viral
c. parasitic
d. all of the above
Answer:
The correct answer is c. parasitic
Explanation:
The sexually transmitted infection which is generally not life-threatening are parasitic STIs because most of the STIs caused by parasites are generally remain asymptomatic and they are among the most curable sexually transmitted infections.
For example, Trichomoniasis is a very common STI that is caused by Trichomonas vaginalis a protozoan parasite. It is among the most curable STD and 70% of people infected with this parasite do not even show any symptom. Viral STIs have no cure and bacterial STIs can be fatal some times. So the correct answer is c.
Answer:
is to eat a balanced diet
Explanation:
b. vitamin C
c. vitamin E
d. vitamin K
The vitamin is primarily responsible for blood clotting is vitamin K. Option D
Blood coagulation is mostly facilitated by vitamin K. It is essential to the coagulation process because it aids in regulating bleeding and, when necessary, encourages the development of blood clots. The effectiveness of blood clotting can be hampered by a lack of vitamin K.
When blood vessels are damaged as a result of an injury, a series of intricate chemical processes result in the formation of a clot that stops bleeding. Prothrombin and factors VII, IX, and X are just a few of the coagulation cascade proteins that need vitamin K to be activated. Together, these proteins produce a fibrin clot that aids in sealing the damaged blood vessel and halting additional blood loss. In their diets, lacto-vegetarians consume dairy products but not meat, poultry, fish, or eggs.
Learn more about blood clothing:brainly.com/question/11230651
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B. Old Stone Age
C. Bronze Age
D. Ice Age
Answer:
It's D, The Ice Age
Explanation:
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