What Do You Know About Feathers Anatomy?

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| By Timmy198

Timmy198

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1/10 Questions

Feathers are fluffy, soft and excellent at trapping?
- Fan
- Cold
- Heat
- Rainfall

About This Quiz

Different bird have different feather colours. Also, some feathers are long and sharp (think an hawk) while some are short and fluffy (a chicken).
No matter, if you've studied different birds and maybe you have a major in biology, you may have a chance. If not, well, you know how it is at this point.

What Do You Know About Feathers Anatomy? - Quiz

2.

Feathers are sometimes used in high-class?
- Bed items
- Leather
- Coat
- Suit
Correct Answer

A. Bed items

Explanation

Feathers are sometimes used in high-class bed items such as pillows, comforters, and mattress toppers. The softness and insulation properties of feathers make them a luxurious choice for bedding. Feathers provide a fluffy and comfortable sleeping experience, and they are often associated with luxury and comfort. Therefore, it is not uncommon to find feathers used in high-quality bed items found in upscale hotels or luxury homes.

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3.

They are also used as filling for winter and outdoor?
- Clothing
- Textile
- Marble
- Cotton
Correct Answer

A. Clothing

Explanation

Clothing is the correct answer because it is commonly used as filling for winter and outdoor garments. Filling materials are used to provide insulation and warmth in clothing, especially during colder seasons or for outdoor activities. Clothing made with filling materials such as down, synthetic fibers, or fleece are popular choices for winter jackets, coats, and outdoor gear. Therefore, clothing is the most suitable option for being used as filling for winter and outdoor purposes.

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4.

Birds feather have long been used for fletching?
- Bow
- Arrows
- Sleeping bag
- Pen
Correct Answer

A. Arrows

Explanation

Birds' feathers have long been used for fletching because they are lightweight, flexible, and have a natural aerodynamic shape. Fletching refers to attaching feathers to the back end of an arrow to stabilize its flight. The feathers help to provide stability and accuracy by creating drag and preventing the arrow from wobbling in the air. This ancient practice of using bird feathers for fletching has been passed down through generations and is still commonly used in archery today.

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5.

Feather of large birds have been used to make?
- Quill
- Isotopes
- Eider
- Coats
Correct Answer

A. Quill

Explanation

Feathers of large birds have been historically used to make quills. Quills are the hard, hollow shafts of feathers that were commonly used as writing instruments before the invention of the modern pen. The feathers were stripped of their vanes, leaving only the sturdy quill, which could then be sharpened and used as a pen. This practice dates back to ancient civilizations and continued until the 19th century when metal pens became more popular.

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6.

The majority of dinosaurs are known to have had feathers or?
- Protofeathers
- Gill
- Aerofeathers
- Pirofeathers
Correct Answer

A. Protofeathers

Explanation

Protofeathers are the correct answer because it is widely accepted by scientists that the majority of dinosaurs had feathers. Feathers are not only found in birds but also in many dinosaur fossils. Protofeathers are considered to be the early stage of feathers, which were simpler and more filament-like compared to the feathers of modern birds. These protofeathers would have provided insulation and possibly played a role in display or communication for dinosaurs.

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7.

The colouration of feathers is believed to have evolved primarily in response to?
- Sexual selection
- Longevity
- Class
- Specie
Correct Answer

A. Sexual selection

Explanation

The colouration of feathers is believed to have evolved primarily in response to sexual selection. This means that the colours and patterns of feathers are often used by birds to attract mates or to compete with rivals for mates. Through the process of sexual selection, certain traits, such as bright and vibrant feathers, become more prevalent in a population over time because they are preferred by potential mates. This can lead to the development of elaborate and visually striking plumage in many bird species.

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8.

The functional view on the evolution of feathers has traditionally focused on?
- Insulation
- Flight
- Display
- All of the above
Correct Answer

A. All of the above

Explanation

The functional view on the evolution of feathers has traditionally focused on insulation, flight, and display. Feathers provide insulation by trapping air and maintaining body temperature. They also enable flight by providing lift and control during flight. Additionally, feathers play a role in display, as they are often used for courtship rituals and attracting mates. Therefore, the correct answer is "All of the above."

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9.

Discoveries of non-flying late Cretaceous feathered dinosaurs appeared in?
- America
- Africa
- Australia
- China
Correct Answer

A. China

Explanation

The late Cretaceous feathered dinosaurs were discovered in China. This region has been a hotspot for paleontological discoveries, particularly in the Liaoning Province. Fossils of these feathered dinosaurs have provided valuable insights into the evolution of birds and the development of feathers. The discoveries in China have greatly contributed to our understanding of the diversity and characteristics of dinosaurs during the late Cretaceous period.

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10.

Feathers are also plucked to line the nest and provide insulation to the?
- Eggs
- Young
- Chick
- All of the above
Correct Answer

A. All of the above

Explanation

Feathers are plucked to line the nest and provide insulation to the eggs, young, and chicks. This behavior is observed in many bird species as a way to create a comfortable and warm environment for their offspring. By lining the nest with feathers, birds can regulate the temperature and protect the eggs, young, and chicks from harsh weather conditions. Additionally, feathers provide cushioning and insulation, ensuring the well-being and survival of the offspring.

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