The structures with intermediate charges are energetically not favourable.
Of the nearly 10,000 known NEAs, there are more than 1,500 that are energetically as easy to reach as the Moon.
The structures are energetically unfavorable, and are precursors for disassembly rather than assembly [4].
Brains are energetically costly.
Yet, compared with theoretical predictions concerning economy, animals run with compliant legs that are energetically costly.
"They visit flowers at multiple locations and, because flight is energetically expensive, they will tend to link up the sequence in which they visit flowers to minimise the search times or the distances they fly".
The vertebrate digestive tract represents a functional link between foraging (energy intake) and energy management and allocation, but is energetically costly to maintain, and may account for 20 25% of an animal's metabolic rate [ 20].
Charges have been energetically pressed.
That's energetically costly — and deadly.
"Second, it is energetically opposed".
