A human most rapid growth both physically and mentally occurs at birth and 5 years old
It really depend, according to which standard you're basing it upon.
If you're basing it on Developed country standard than it's true. Currently the south African still has not provided enough welfare for the poor and underprivileged. A lot of their people still has not got their healthcare , a lot of infrastructure are not well taken care of, etc. But we have to remember that South Africa is still a developing country , and there are some countries which condition are way worse than the south African.
Answer:
I would say that oxygen is the combustion fuel and glucose is the substrate needed for synthesis of energy as ATPs during cellular respiration. Therefore Guillermo lacks enough energy as ATPs in her body cells, especially skeletal muscles cells to complete the task of ascending the s steps
You can either multiply or divide by 10