Worksheets / Biology / Mitosis in an Onion Root Tip Lab Mitosis in an Onion Root Tip Lab Worksheet by Robin Murray Subjects Biology Grades Grade 9 Language ENG Assignments 139 classrooms used this worksheet Mitosis in an Onion Root Tip Lab Cell Division Mitosis Stages Scientific Inquiry Educational Standards CCSS CCSS.ELA-LITERACY.RST.9-10.3 CCSS CCSS.ELA-LITERACY.RST.9-10.4 CCSS CCSS.ELA-LITERACY.RST.9-10.7 CCSS CCSS.ELA-LITERACY.RST.9-10.2 Make it yours