When two or more substances are combined so each substance can be
separated by physical means, the result is a

Identify and describe the three ways that mutations affect organisms.

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?