Which statement is true? opinions can be scientifically tested. scientific theories are absolute and cannot be changed. scientists have learned all they’ll ever know about science. facts can be scientifically tested.

Gregor mendel was the first scientist to use statistics to analyze scientific data before mandel's experiments, scientists believed that organisms acquired traits from their environment and pass 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 parent to his parents this is an example of

Trilobal fibers were found on kidnapping victim. which of the following fibers would most likely to be trilobat? a. cotton b. nylon c. wool d. silk me

How do living things obtain phosphorus