If your digestive system isn't working, would it be hard to exercise?
No, because your cells need molecules from air ONLY
Yes, because your cells need molecules from food ONLY
No, because your cells need molecules from food ONLY
Yes, because your cell needs molecules from air AND food
Diabetics can not get glucose into their cells.
True
False
Diabetes is when the body does not produce enough insulin.
True
False
Cici is breathing normally and eating corn. Kam isn't breathing normally and is eating corn. Who is healthier?
Kam because he has glucose and oxygen in his body's cells.
Both children because they have glucose and oxygen in their bodies cells.
Neither child because they are missing molecules in their cells.
Cici because she has glucose and oxygen in her body's cells.
Which TWO molecules are needed for a cell to release energy?
oxygen
amino acids
glucose
water
From top to bottom, order the path food molecules take through the body.
Food enters the mouth, is chewed and then swallowed down the esophagus
Food enters the small intestine where it is picked up and sent to the blood
Blood brings the glucose/amino acids to cells where it isued to make energy
The esophagus brings food to the stomach where it is broken down
What TWO molecules are taken in by the mitochondria to create energy?
oxygen
glucose
protein
amino acid
Ky's test showed he had normal levels of oxygen and glucose in his cells, but he had no starch. Can he exercise?
No, cells need starch to produce energy
Yes, he has oxygen and glucose and they will create energy
No, cells do not need oxygen to release energy
Yes, the starch will break down in the cell to make glucose
What TWO body systems have to work together to get oxygen to cells of the body?
circulatory
digestive
respiratory
From top to bottom, order the path oxygen takes through the body.
Alveoli in the lungs transports the oxygen into the blood.
Cells take in the oxygen and use it to make energy.
Blood takes the oxygen to the cells.
The nose and mouth take in oxygen and bring it to the lungs.
What TWO body systems have to work together to get glucose to cells of the body?
circulatory
respiratory
digestive
Kai has asthma. Why would he have trouble exercising?
He would not have trouble exercising
He would need more amino acids in his diet
He would have oxygen in his cells but little glucose
He would have glucose in his cells but little oxygen
Diabetics cannot get oxygen into their cells.
False
True
Harry's cells have low levels of oxygen, normal levels of amino acids and normal levels of glucose. Is he healthy?
No, his cells need oxygen to react with glucose
No, his cells need glucose to react with amino acids
Yes, his cells have amino acids to react with oxygen
Yes, his cells have amino acids to react with glucose
A plant takes in water, sunlight and carbon dioxide to make sugar and oxygen during photosynthesis. Sugar and oxygen...
are outputs of photosynthesis
are inputs of photosynthesis
Randy eats lots of starch, but his test results show he has little glucose in his cells. What's wrong with Randy?
His circulatory system is not breaking down starch into glucose
His respiratory system is not breaking down protein into glucose
His digestive system is not breaking down starch into glucose
His respiratory system is not breaking down starch into glucose
A doctor wants to know if her patient is healthy. What should the doctor check?
if the stomach cells are getting food molecules
if the patient is getting enough sleep
if the patients cells are getting molecules from food and air
if the patient is getting molecules from the air
Jane ate a lollipop made completely of sugar. What will happen to her ability to exercise?
Nothing would change, but her digestive system would not work as hard
Nothing would change, but her respiratory system would not work as hard
It would be easier to exercise because glucose will go straight to the cell
It would be harder to exercise because glucose would go into the blood
Diabetics usually have low blood sugar.
True
False