Give your biology students a focused look at environmental effects on traits with ninety questions built for real classroom use, whether you are starting a new unit or reviewing before a test.
Sample questions include "In which way can environmental pollutants affect genetic traits?", "What is an example of an environmental factor influencing human height?", and "How do epigenetic changes relate to environmental factors?"
All three worksheets cover the same topic in different question styles. That means you can use one as a pretest, another for practice or homework, and the third as a follow up quiz, without students ever seeing the same question twice.
This set is part of a complete NGSS aligned biology unit. The unit also covers Sources of Genetic Variation, Polygenic Traits and Phenotypes, Gene Expression and Regulation, Heritability and Genetics, Modern Genetics and Trait Analysis, and Pedigrees and Family Inheritance, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 9-12 biology classes, and for NGSS aligned review at any point in the school year. This set is aligned to NGSS standard HS-LS3-2.
