hi (1 Viewer)

[girlworld_club]

Has anyone does biology experimental reprt as follows:
plan, choose equipment or resources and perform a first-hand investigation to gather information and use available evidence to identify the following substances in tissues:
- glucose
- starch
- lipids
- proteins
- chloride ions
- lignin

if so what did you write for your hypothesis???

 

[Carrotsticks]

Wrong thread, should have placed in Biology.

And hypothesis should be something like:

- Presence of starch will be indicated by a dark blue colour when exposed to iodine
- Presence of lipids will be indicated by the paper going opaque when in contact with it

etc etc

 

[girlworld_club]

haha. oops and thankyou.