One parent has the sickle cell disease gene, and the other parent does not. Which best describes the child’s chances of getting sickle cell disease?

Identify a specific example for each type of technology

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?