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Where did birds feathers evolve from?
Reptilian scales and bird feathers are made of the same substance; keratin. Bird feathers evolved from degenerated dinosaurian (coelurosaurian?) scales. The feathers were probably first used for insulation or were perhaps used en massealong the arms to form 'traps' for catching insects.
Where can one purchase sheets made of only organic materials?
There are a number of retailers one can purchase sheets made of only organic material from. One can purchase such items from 'No Feathers Please', 'Good Night Naturals' and 'Amazon'.
Do you use hair to make a light bulb?
No, hair is not used to make a light bulb. Light bulbs are typically made of glass or other transparent materials, with a filament made of tungsten or other metals that produce light when heated. Hair is not a suitable material for this purpose.
What is a rhinoceros horn made of?
Its horn is made up of a material called Keratin, our nails are also made up of this substance only.
Feathers are made up of an insoluble protein called?
keratin
Are Craft Feathers Made Out Of Real Bird Feathers?
yes, they are.
What are a bird's legs covered with?
A bird's legs are covered in the same soft scales as a reptile's skin, so it has the same texture as snake skin. This is because birds are very closely related to reptiles. A bird's feathers are made of the same material.
What were Maui cloaks made out of?
Royal cloaks were made of bird feathers. Queen Ka'ahumanu's name means cloak of bird feathers.
Does fad mean that it is made out of bird feathers?
No
Hair like fingernails claws mammal hooves reptile scales and bird feathers is made of dead cells What are these cells called?
Keratin
What bird that has fur can fly but not lay eggs?
no not one at all In fact, they have feathers which is made a similar material to fur and hair but it's not really fur. Young birds will typically have a down feather which is similar to fur but is a feather and will grow feathers when they grow up
What is a robin made of?
a robin is a bird of flesh and feathers with bones and blood
What was the first plastic used in the U.S.?
The first plastic used in the United States was a natural material known as Keratin, which was made from animal hooves, horns, feathers, and hair.
With which of the birds feather is usually shuttle cork made used in badmintion With which bird's feathers is the shuttlecock used in badminton usually made?
goose feathers...
The costume of what famous childrens character is made of turkey feathers?
BiG bird
What are steel girders made of?
the material used is called sandpaper
Do you have to kill a bird to make a quill pen?
no, there are feathers that already exist to make a pen, you can also buy them ready made, with faux feathers.
