Why is the interaction between predator and prey called a cycle

One gene can influence trait(s). one trait can be determined by gene(s).

One of the purposes of transcription is to produce a sequence of bases that

Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.