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How is the heart rate speeds up when the body needs more oxygen and glucose?
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Why would to much coffee increase your heart beat?
Caffeine. It slightly speeds up your metabolism meaning your body needs more oxygen and glucose to be circulated through your blood, thus an increased heart rate.
When you do exercise why does your heart speed up?
because most of the muscles needs oxygen and glucose
Why does the heart speed up after exercise?
The heart speeds up after exercise because it is working to meet the increased metabolic needs of the muscles. By speeding up, it can deliver more oxygen and nutrients to muscle cells.
What are the basic needs of all the cells in the body?
water, oxygen, glucose
What does the brain need to function the most effectively?
The Brain needs 4 things to function: * Glucose * Blood * Oxygen * And Calcium The Brain needs 4 things to function: * Glucose * Blood * Oxygen * And Calcium
What organ system did glucose and oygen passes?
All the organ system in the body needs glucose and oxygen for survival
How is the heart affected by tobacco?
the heart is affected by tobacco because tobacco is absorbed in to our blood and is dropped off in our lungs and eventually will cause us lung cancer or asthma or our lungs will fail and we will die!!!!!
What does a person need for respiration to happen?
a person needs oxygen and glucose for respiration
What cells major basic needs?
Oxygen, Water, Glucose(Sugar), Proteins.......
What substance needs to be maintained to give cells a constant supply of energy?
oxygen and glucose
What does photosynthessis make?
photosynthesis creates oxygen and glucose/sugar. it releases only the oxygen because it needs the glucose/sugar for cellular respiration.
What do chloroplasts need to produce glucose and oxygen?
The things it needs is Light and Carbon DioxideRandy Wells
