P6 - Identifying Tissue Types Within Stems

Question 1

Describe This Investigation
(5 Points)

Answer 1

~ Cut a thin cross section of the stem using a scalpel.

~ Transfer each section into a dish, containing a stain.

~ Rinse off each section.

~ Prepare a microscope slide.

~ Record results.

Question 2

What Colour Do The Tissues Turn After Adding The Stain?
(2 Points)

Answer 2

~ Xylem + Sclerenchyma = Blue - green.

~ Phloem = Pinkish purple.