Answer:
glucose
Explanation:
If you mean cellular respiration, it is glucose.
Answer:
It isn't safe at all...
Explanation:
Even if remains at constant temperature, while ascending to the surface of the lake Jacques lung pressure will increase if he hold its breath. Thats because the pressure of water weakens and the pre-hold breath in lungs will expand as he rises. This can cause serious lung damage and drowning is possible.
Darwin's "Origin of Species" and Lamark's "Theory of Inherited Characteristics"
