maryanelms maryanelms
  • 23-06-2019
  • Biology
contestada

Birds feathers are modified scales

Respuesta :

Аноним Аноним
  • 23-06-2019

Answer:

The genes that caused scales to become feathers in the early ancestors of birds

Answer Link

Otras preguntas

Emma is working on a web page about photography. She plans to include many images in the website. Which format should she use to upload them quickly and easily
If wealthy U.S. consumers save most of their tax cut, this means that, compared to government spending changes, - tax changes would have a higher multiplier eff
-4(9r+10)+5(10r+7) simplified
Is 55 miles per hour a unit rate
BC=4x+2space, B, C, equals, 4, x, plus, 2, \qquad AB = 8x + 8AB=8x+8space, A, B, equals, 8, x, plus, 8, and \qquad AC = 22AC=22space, A, C, equals, 22, Find BCB
Suppose a1=12−12,a2=23−13,a3=34−14,a4=45−15,a5=56−16. a) Find an explicit formula for an: . b) Determine whether the sequence is convergent or divergent: . (Ent
When full, the gas tank of a car holds 15 gallons.it now contains 12 gallons What percent represents how full the tank is ?
If m= 8, then evaluate 2(m+3)/11​
los principales movimientos culturales contemporaneos de colombia
A car is traveling to the right with a speed of 2.0\,\dfrac{\text m}{\text s}2.0 s m ​ 2, point, 0, space, start fraction, m, divided by, s, end fraction on an