Answer:
C
Explanation:
The urinary system is used to expel waste and other stuff from your body that may cause harm to the body
Answer:
D. immune suppression
Explanation:
Sleep deprivation may decrease production of these cytokines. In addition, infection fighting antibodies and cells are reduced during periods when you don't get enough sleep. So, your body needs sleep to fight infectious diseases.
https://www.mayoclinic.org/diseases-conditions/insomnia/expert-answers/lack-of-sleep/faq-20057757
Macronutrients- Carbohydrates.
USA is the country in which the metric system is not followed. Hence option A will be the correct answer.
All the other countries uses metric system for their units. Due to this season there is no confusion in conversion of the units. But England has special case, its distance is measured in miles and the speed is measured in miles per hour.
The other units are measured in metric uniform. Other than USA there are two more countries which do not accepts the metric unit system they are Liberia and Burma.
I believe you could just look up the defines and you can find the terms like that
