Answer:
A.) It has two cell layers.
Answer:
I would say We don't have enough evidence or Cell theory is still changing.
Explanation:
There are so many cells in everything so it's almost impossible to know exactly what is going on. Theories about cells have been going on for over 500 years, and we still don't know exactly what is what.
I think it's True.. ((:
http://www.chemguide.co.uk/physical/basicrates/catalyst.html
That might help ^
I think its b or c im 80.99% sure
The answer is False. Carbohydrates are made up of proteins. Hoped I helped. :)
