Which of the following statements is true regarding both theories and laws? change over time
cannot be proven
require consensus
supported by observations

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

Which units ate used to measure both velocity and speed? check all that apply

How does the nervous system affect the excretory system?