Oxygen is not present in sufficient quantity for normal cellular respiration.
The source of energy for most organisms is chemical energy and sunlight.
Yes is possible to process of fermentation
the ultimate source of energy for all living organisms is the sun
Glucose is a source of energy.
they produce the source of chemical energy for themselves and for other organisms. -Biology
The Sun.
Carbohydrates are essential to provide energy for the body because they are quickest source of the energy for the body. They meet the body's immediate energy needs and are the first source of the energy the body uses.
The sun.
The Sun.
the sun
The sun
glucose