Let's assume you are conducting an experiment to determine the effect of a new drug on the incidence of epileptic seizures. You
select 20 epileptics from the 150 epileptics being treated at a nearby hospital and administer the drug to them. You record the number of seizures in each of the 20 subjects for one month. Then you record the number of seizures in each of the 20 subjects for one month without the drug. Being compulsive, you also record the number of seizures for the remaining 130 epileptics for one month. The number of seizures for each of the 130 epileptics constitutes
Data collection for the remaining 130 ensures accuracy. it makes the investigator to determine the effects or interaction of the drug( the dependent variable ) in each of the 130.That is how the drug exhibited it effects on epilepsy in wide range of patients, the response of each patients, so that its potency can be determined. if the drug actually have any effect on epilepsy or it was due to some other physiological effects in the subjects. Thus accurate effects of the drug(dependent variable) can be determined from the observation of ranges of data collected .
Breathing is when u breath out corbin dioxied and breath in air Breathing is important because if u dont breath then u could die. i onestley dont know what a diagram is srry.....ummmm im srry i tried my hardest i dont know what the other things are .
it has a DNA chromosome coz the dna molecule is packaged in to thread like structures called chromosomes..each chromosome is made up of dna tightly coiled many times around proteins called histons dat support its stracture
