When a firefighter slides down a pole his mechanical energy is transformed into thermal energy because of
a unit for measuring frequency, equal to one cycle per second. if a sound wave has a frequency of 20,000 hz, this means that 20,000 waves are passing through a given point during the interval of one second.
the correct option would be a) mendel’s genetics states laws that are now part of the theory of biological evolution.
when darwin proposed the idea of biological evolution, which revolved around the concept that favorable genes are naturally selected into a species to ensure survival, his theory was criticized as during that time there was the idea that individual traits of two parents would present themselves as a blend in the offspring.
gregor mendel's theory of inheritance supported darwin's idea as it dealt with the transmission of traits in generations through entities called genes, which were present in pairs for a particular trait.
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