Checkfu

Standard detail

20-B2.1k

Depth 3Parent ID: CC74BE51B87B45B5AB9CC58B23E361CBStandard set: Grade 11 - Biology 20 (2014)

Original statement

explain that variability in a species results from heritable mutations and that some mutations may have a selective advantage

Quick facts

Statement code
20-B2.1k
List ID
20-B2.1k
Standard ID
80A77B023F2B4B48AE7DD6C3E79C2959
Subject
Science (1996, 2003, 2006, 2014)
Grades
11
Ancestor IDs
CC74BE51B87B45B5AB9CC58B23E361CB
9CA0378413164C81BC7BF4A720634224
7D854E5F1E4E419391C084B96C6EF567