Because mitochondria are used for oxidative phosphorylation, which doesn't occur in anaerobic respiration
You would expect to find a high concentration of mitochondria in cells that require a lot of energy, such as muscle cells and nerve cells.
You would expect to find many mitochondria in a muscle cell. This is because the mitochondria makes the energy fo a cell, and muscle cells need alot of energy to do their job. The more energy a cell needs to do its job, the more mitochondria it has.
The mitochondria and chloroplasts are organelles that contain functioning ATP synthetase complexes in their membranes. These complexes are responsible for producing ATP through oxidative phosphorylation in the mitochondria and photophosphorylation in the chloroplasts.
Discicristates is a diverse group of eukaryotic organisms that includes organisms like Giardia and Trichomonas. They are characterized by having a reduced or absent mitochondrion and lack typical mitochondrial features. Many members of Discicristates are anaerobic and have unique features in their cellular structure and reproduction.
Without mitochondria, the cell would not be able to produce ATP through aerobic respiration, which is the main source of energy in most cells. The cell would rely on anaerobic respiration to produce limited amounts of ATP, resulting in lower energy output and potentially cell death if energy demands are not met.
The first organisms on Earth were likely anaerobic, as oxygen levels were low in the early atmosphere. Anaerobic organisms do not require oxygen for metabolism, which would have been advantageous in this environment.
It is possible to isolate anaerobic organisms from cultures specifically designed to support their growth, such as anaerobic culture techniques that avoid exposure to oxygen. However, in cultures that are aerobically maintained, it would be unlikely to isolate anaerobic organisms due to their sensitivity to oxygen.
would you expect skin cells to contain more or fewer mitochondria than muscle cell?
You would expect to find a high concentration of mitochondria in cells that require a lot of energy, such as muscle cells and nerve cells.
MITOCHONDRIA
Mitochondria as the heart requires a lot of energy.
You would expect to find many mitochondria in a muscle cell. This is because the mitochondria makes the energy fo a cell, and muscle cells need alot of energy to do their job. The more energy a cell needs to do its job, the more mitochondria it has.
Archaebacteria
An anaerobic environment would always have limited or no oxygen present. This can lead to the production of energy through processes such as fermentation or anaerobic respiration by organisms that do not rely on oxygen.
The muscle cell
in an environment where there is little or no oxygen. aerobic respiration requires oxygen ad when it is not present fermentaion (anaerobic respiration) occurs because it works when oxygen isn't there
Muscles cells, of course!