CYOA 2

What is mechanical digestion in the mouth?
Saliva
Chewing
There isn't mechanical digestion in the mouth
A and B
What is the role of the respiratory system?
Take in oxygen
Expel CO2
Digest food
A and B
What is the role of the circulatory system?
To circulate water around the body
To bring oxygenated blood to the body
IDK
To circulate
What is example of negative feedback
Increase in contraction pain during child birth
Stubbing your big toe on the dining room table
Sweating
Cheese
Active transport moves molecules...
Across a membrane into a lower concentration
Nowhere
To a higher concentration but doesnt cross a membrane
Across a membrane into a higher concentration
Passive transport moves molecules...
Across a membrane into a lower concentration
Nowhere
To a lower concentration but doesnt cross a membrane
Across a membrane into higher concentration
What is homeostasis?
The process of maintaining certain internal conditions
The process of buying a home
When someone stays in there home all the time
When the body bodies
What are the functions of heart and blood vessels?
Nothing their useless
To carry oxygenated blood to the body
To bring proteins to the rest of the body
To keep the body warm
What are the six nutrients needed to maintian homestasis?
Water,carbs,protein,vitamins,minerals,fats
Carbs,amino acids,sugar,cinnamon,vitamins
Cheese,tomato sauce,pizza bread,pepperonis,sausage
Water,carbs,protein,vitamins,minerals,
Whats the two major organs of the digestive system?
Stomach, small intestine
Stomach, gallbaldder
Liver, pancreas
Stomach, liver
{"name":"CYOA 2", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"What is mechanical digestion in the mouth?, What is the role of the respiratory system?, What is the role of the circulatory system?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}
Powered by: Quiz Maker