0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the primary source of these materials?
food
What is excreted from the kidneys?
Urine is excreted from the kidneys.
What liquids carry the urea that is excreted?
The liquids in which the urea is excreted are: Urine and sweat
Humans and other animals need a variety of materials in order to form the molecular building blocks of life What is the primary source of these materials?
food
What four wastes that are excreted by the skin?
Four wastes excreted by the skin are water, salt, urea, and uric acid.
Which two materials are excreted from the body?
Many materials are excreted from the body. These include carbon dioxide, nitrogenous wastes, and undigested food waste.
What happens to the waste materials produced by consumer?
As every organism,waste materials are excreted.
What happened to the waste materials produced by the consumer?
As every organism,waste materials are excreted.
What happens to the waste materials producer by the consumer?
As every organism,waste materials are excreted.
What is the liquid that is composed of waste materials and is excreted by the skin called?
Perspiration
What are the organs that control the discharge of waste materials filtered from the blood and excreted as urine?
The bladder and urethra control the discharge of waste materials filtered from the blood and excreted as urine. Sphincters and pelvic floor muscles help control the expulsion of urine so it happens at a convenient time.
Which one of the waste materials is excreted only by the lungs?
The 3 waste materials that the lungs are known to excrete include carbon. The lungs also excrete water and heat.
What is the ultimate fate of dietary fiber?
Dietary fiber, for humans, is indigestible. Any indigestible materials are excreted out of the body, and fiber is no exception.
What are source of raw materials?
EARTH
What is the primary source of these materials?
food
What happens to food that is not digested and absorbed?
Materials not absorbed in the colon are excreted as waste products in the feces.
What is excreted from the kidneys?
Urine is excreted from the kidneys.
