Which consequence occurs when a raptor's plumage degrades compromising its soaring ability?

💡 Explanation

Increased energy expenditure results because the mechanism of lift generation, involving feather aerodynamics and wing loading, is compromised; therefore increased flapping is required rather than efficient soaring, because degraded plumage disrupts smooth airflow, reducing lift.

• Which consequence occurs when the prothoracic gland atrophies prematurely in a beetle larva?
• Which metabolic cost impacts productivity in agricultural C3 plants facing increasingly high temperatures?
• Which increased risk arises due to blocked stomata during high-intensity transpiration streams?
• Which phenomenon occurs when environmental conditions prevent optimum osmotic regulation through plant stomata?
• Which displacement is observed due to inexperienced magnetic sensing during initial migration?
• Which outcome occurs when drought limits the activity of soil bacteria near legume roots?