When one part of a car fails, the rest of the car doesn’t run properly. explain why this happens in terms of systems.

Basically, everything runs like a computer system, if one part of the car messes up it sends the wrong signal to another part of the car and that part that received the wrong signal sends another wrong signal to another part which just creates a chain reaction making the car not work properly. 

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.