Laboratornaia Rabota 2 Po Biologii 9 Klass I.n Ponomarenko Onlain -

To study the microscopic structure of various cells and tissues.

To observe stages of mitosis (cell division) in plant cells. To study the microscopic structure of various cells

You can find digital versions of these labs on educational platforms like Infourok . To study the microscopic structure of various cells

Microscope and prepared slides of plant root tips (e.g., onion root tip). Key Concepts to Identify: Chromosomes: Look for condensed genetic material. To study the microscopic structure of various cells