The answer to this question would be: <span>by converting glucose to glycogen.
Brain cells only able to use energy from glucose, so if the body glucose level is too low the brain cells can't work as it doesn't get any energy/food. When glucose level is decreased, the liver will start to convert glycogen into glucose to keep the glucose level.</span>
Answer:
1.3
2. insect
3.plant
4. snake idk i just know
5.bird
6.insect
7.frog
8. they are the ones who eat the dead, idk
9. idk
10. less and less is transfered becaus of digestion and excersize
Explanation:
brain
