a closed system consisting of an elastic membrane enclosing a colloidal suspension is squeezed the compression pressure is 10 pa and the volume of the system changes from 100 to 40L during this process 1 joule of heat is released calculate the change in the internal energy of the system

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.

what is this saying?