Yes, this is true, and it is actually one of the organisms driving evolution! Some organisms develop mutations that are actually beneficial (better eye-sight, for example) and they're more likely to pass those to their children that individuals without those mutations!
Eccentricity of a body following an elliptical orbit defines how nearly circular the path of the object is. When the eccentricity of an orbiting body increases, it means that the body is moving in the most stretched out path.
I think its acid fermentation, but I could be wrong. My class studied this a while ago.
An impulse relayed along a myelinated axon jumps from node of Ranvier to node of Ranvier.
Answer:
decomposing and recycling organic materials in it's habitat.
