[Answer] in muscle cells, fermentation produces _____.

Step 1 : Introduction to the question "in muscle cells, fermentation produces _____."

...In contrast to fermentation in your muscle cells, fermentation in yeast produces alcohol, instead of lactic acid, as a waste product (Figure 7-23). This fermentation reaction, called alcoholic fermentation, also releases carbon dioxide.

[Answer] the cilia and flagella of eukaryotic cells are composed of _____.

Step 1 : Introduction to the question "the cilia and flagella of eukaryotic cells are composed of _____."

...The cilia and flagella of eukaryotic cells are hair-like projections that are composed of microtubules. Microtubules are filaments that are made of a protein called tubulin.

[Ans] The average human body is made up of more than how many cells?

Step 1 : Introduction to the question "The average human body is made up of more than how many cells? "

The human body is composed of elements including hydrogen, oxygen, carbon, calcium and phosphorus. These elements reside in trillions of cells and non-cellular components of the body.