energy
what two things do you need for energy?
glucose and oxygen
where do molecules come from?
from the digestive system and circulatory system.
what is cellular respiration?
it is a process of where energy (ATP) is released.
is blood doping a legal rule in bike races?
no, it is a illegal act and if caught the bikers career is basically destroyed.
the circulatory system delivers glucose, oxygen, and amino acids to every cell in the human body, true/false?
true.
they both go to the cells
by eating and breathing different things.
what do you need for cellular respiration?
glucose and oxygen.
what is the process that athletes have to take in order to do blood doping?
first they take their own blood, then they store it in the freezer for weeks or months, and lastly they take the blood out and inject it back in their body for better performance one day ahead the race.
blood doping is considered cheating in bike races and cannot devastate the biker's career, true/false
the first one is true the second one is false.
where does each energy-making cell come from?
oxygen comes from the lungs and glucose comes from the food we eat.
does a human body even need molecules to function?
yes.
what are the three things made by cellular respiration?
carbon dioxide, water, and energy (ATP).
are there anyways to catch a athlete blood doping, if so how many?
yes officials can spot blood doping and there are two methods that you can spot blood doping.
cellular respiration is a process through which the body releases energy, and it releases carbon dioxide and energy (ATP), true/false?
the first one is true and the second is false.
what else releases when energy is getting released?
carbon dioxide and water which is later reabsorbed by the cells.
what system transports all the molecules everywhere?
does cellular respiration occur all the time in our bodies?
yes it happens day and night.
what is the point of blood doping?
to boost the amount of oxygen and hemoglobin in the body while racing.
molecules come into the body by breathing and eating things, and molecules are very much needed for the human body to function well, are these two true/false?
both of them are true.
where does energy become made?
in the mitochondria.
what two molecules do cells need for cellular respiration?
cells need glucose and oxygen for cellular respiration.
how long does cellular respiration take?
cellular respiration takes up to just milliseconds.
how much longer can athletes store blood before the race?
weeks or even months before the race.
your cells need glucose and oxygen to release energy, true/false?
true.