$A$ process is occurring throughout the day in '$X$' organism. Cells are participating in this process. During this process $ATP, CO_2,$ and water are evolved. It is not a light-dependent process. Name the process.

Which of the following mammalian cells are not capable of metabolizing glucose to $CO_2$ aerobically?

Which of the following reasons explain why plants do not have specialized respiratory organs?
$I-$ Each plant part takes care of its own gas exchange needs.
$II-$ There is very little transport of gases from one plant part to another.
$III-$ The rate of respiration in plants is much slower compared to animals.
$IV-$ Plants have a higher requirement for gas exchange.
$V-$ During photosynthesis,the plant's requirement for oxygen from the atmosphere increases.
$VI-$ In large,dense plants,gases can diffuse over long distances.
$VII-$ In plants,each living cell is located very close to the plant surface.

Write the differences between fermentation and aerobic respiration.

Yeast is

$HMP$ shunt is an alternative to