DNA is passed from parent to offspring to determine the traits of offspring true or false

Scientists also know that the DNA that makes up genes is packed into structures ... which he called traits, were passed down to successive generations. ... of parental elementen then determined which form of a trait was visible in the offspring. ..

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

bal is blood alcohol level. bac will normally be higher in a person with more body fat. so the answer to your question would be, as body fat decreases, the increasing rate of bal decreases.