ExamPlay Light Logo
Log Masuk

WAEC - Biology (2003 - No. 13)

In the test for starch, the leaf is first placed in boiling water to
remove the chlorophyll
dissolved the waxy cuticle
kill and make the leaf permeable
turn it blue-black

Komen (0)

Log Masuk Untuk Mengulas
Iklan
BrainBehindX Inc Logo
©2026; Dikuasakan Oleh BrainBehindX Inc