Biology Basics
MS-LS1-3
Model levels of organization and body-system interactions
Connect cells to tissues, organs, organ systems, and organisms.
Learn the skill
- 1Connect cells to tissues, organs, organ systems, and organisms.
- 2Explain how body systems interact to meet organism needs.
Cited instruction
Use the publisher's material for instruction, then return to PeerTutor for the checked practice written for this skill.
NYS Grades 3-8 Science Learning Standards · New York State Education DepartmentPractice preview
A runner's breathing rate rises by 17 breaths per minute and heart rate rises too. Why do both responses occur?
A diagram begins with 18 individual cells. Which order continues from smallest to largest?
A runner's breathing rate rises by 7 breaths per minute and heart rate rises too. Why do both responses occur?
Course mapping reviewed by Nikhil on 2026-08-26. Practice is authored for PeerTutor and does not reproduce linked providers' exercises.