The number of trials completed during the experiment would be the correct answer.
The answers are volume, surface area, and surroundings
Answer:
cells, energy and transport, reproduction and cell division, classical genetics, molecular genetics, evolution, human body systems, ecology.
Explanation:
I looked this up and i have a older sister in grade 10, so i'm 100% sure this is right.
I know that some plant cells are made from cellulose, and one of the main goals of the cell wall is to strengthen and support the cell. So, I think, the answer(s) are: cellulose and increased strength to the cell. I hope this could help!