Help your students build real understanding of survival and reproductive through ninety questions that move from basic recognition to genuine reasoning about living systems.

Sample questions include "What role does parental care play in the survival of offspring?", "Why might a species that produces few offspring have higher survival rates?", and "Which of the following adaptations can improve reproductive success in animals?"

What's Inside?

• 30 Multiple Choice questions as a separate print ready PDF worksheet
• 30 True or False questions as a separate print ready PDF worksheet
• 30 Short Answer questions as a separate print ready PDF worksheet
• Includes Answer Key with Explanations for all 90 questions
• 6 print ready PDF files, 25 pages in total

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.

Ways to Use This Resource

• Bell ringers and warm ups during the unit
• No prep cover lesson for a substitute teacher
• First look diagnostic to plan your unit
• Review before a lab or class discussion
• Self checking stations, since every answer key includes explanations

This set is part of a standards aligned biology unit. The unit also covers Behaviors That Support, Plant Structures, Environmental Influences, Genetic Factors in Growth, Environmental Factors in Growth, and Nature and Nurture, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.

Suitable for Grade 7 biology classes, and for review at any point in the school year. This set is aligned to NGSS standard MS-LS1-4.