Evolution over millions of years, This could happen due to selection pressures like predators, change in environments for example the industrial revolution and how black moths were more in favor than white moths because the could blend in with the soot, natural selection also can cause this as well as bottleneck effect and genetic drift.
Answer:
As ice melts into water kinetic energy is being added to the particles.This causes them to be "excited" and they break the bonds that hold them together as a solid resulting in a change of state:solid -> liquid.
<span>Electron
microscopes have the greatest magnification. In addition, they have higher
resolving power compared to other types of microscopes. They use electrons to illuminate
an object and also to create an enlarged image. Some of these microscopes can
magnify a specimen up to about 2 million times. </span>
The two answers I have to share is:
-amino acids
-it’s shape
To find the speed of waves, use this formula!
V = frequency x wavelength
(V is a unit for speed)
Plug in your numbers!
V = 3.7 x 8.4
V = 31.08 m/s
*m/s is meters per second.