Standards Detail
Search using a saved search preference or by selecting one or more content areas and grade levels to view standards, related Eligible Content, assessments, and materials and resources.
Limit your search to no more than three grades, subjects, or courses, and ensure that you have selected at least one grade and subject or one course.
Standard - 3.1.B.C2
Describe the theory suggesting that life on Earth arose as a single, primitive prokaryote about 4 billion years ago and that for the next 2 billion years, a huge diversity of single-celled organisms evolved.
Analyze how increasingly complex, multicellular organisms evolved once cells with nuclei developed.
Describe how mutations in sex cells may be passed on to successive generations and that the resulting phenotype may help, harm, or have little or no effect on the offspring’s success in its environment.
Describe the relationship between environmental changes and changes in the gene pool of a population
