Iodine solution is used to test leaves for the presence of starch. You need to: heat a plant leaf in boiling water for 30 seconds (this stops its chemical reactions) heat it in boiling ethanol for a few minutes (this removes most of its colour)
Answer:
The characteristics of all living organisms are: order, sensitivity or response to stimuli, reproduction, growth and development, regulation, homeostasis, and energy processing.
Explanation:
I have bio.....
hope this helps :)
Hello!
The answer(s) to your question are
Try a new sport
Try adding weight lifting
Cross train
Answer:
Your baby may not make it
Explanation:
Hcg is a hormone made when your preganet so when there is a decrease there should be a bad effect.
I believe the asnwer would be 2 or 3.
