What are adaptations of birds that allow for flight? downy feathers contour feathers females have only...

Question

Question

science biology

Answer 1

Answer #1

From the given options the adaptaions of bird for flight are.

Downy feathers

Contour feathers

Hollow bones

lungs with air sacs

all other given features either does not belong to a bird or does not help the bird in flight.

Answer 2

Similar Homework Help Questions

Please only give correct answer choice, no explanation needed please and thanks. will give a thumbs...

Please only give correct answer choice, no explanation needed please and thanks. will give a thumbs up. :) 6. What is the correct evolutionary pathway for the key features of chordates! A. notochord - vertebrae-jaws - bony skeleton - lungs - 4 limbs - amniotic C66- mammary glands B. vertebrae - notochord- jaws - bony skeleton - lungs - 4 limbs - amniotic egg - mammary glands C. notochord - vertebrae-jaws - bony skeleton - lungs - amniotic egg -...
What happened on United flight 3411?What service expectations do customers have of airlines such ...

What happened on United flight 3411?What service expectations do customers have of airlines such as United and How did these expectations develop over time? Thank You! In early April 2017, United Airlines (United), one of the largest airlines in the world, found itself yet again in the middle of a service disaster this time for forcibly dragging a passenger off an overbooked flight. The incident was to become a wake-up call for United, forcing it to ask itself what to...