More time than A, more than double the time of A and B working together.
no specific answer to that
our new air conditioner is much more efficient that our old one
To generate more ATP. That is efficient and more is produced
Yes and No. It is more efficient then a conventional gas powered system, but still has a long way to go in terms of being real efficient.
Temperature alone would do it; engines create heat, which must be removed for best efficiency.
More efficient and most efficient are the comparative and superlative forms of "efficient".
Speed enables us to complete tasks more quickly, travel long distances in a short amount of time, and react faster to changing situations. It allows us to be more efficient and productive in various aspects of our lives.
Glycolysis alone only nets you two ATP. Cellular respiration will net you an additional 34-36 ATP.
A complete gut allows for unidirectional movement of food through specialized regions like the stomach and intestines, aiding in digestion and absorption of nutrients more efficiently. In comparison, a gastrovascular cavity has a single opening for both ingestion and excretion, limiting the ability to digest food as thoroughly. This makes a complete gut more efficient for nutrient acquisition and waste removal in more complex organisms.
Diffusion is more efficient over short distances because particles have less space to travel through, leading to faster mixing and dispersion. Over long distances, diffusion becomes less efficient as particles must travel further, encountering more obstacles and taking more time to reach their destination.
why?
Hand dryers can be more economical in the long run provided that they are energy efficient. You should show your employer the energy efficient models.