Q: What measures the amount of matter in an object? Choices: - concentrations - amounts - weight - mass A:
mass

Q: Diffusion can occur across a semipermeable membrane, such as the cell membrane, as long as a what exists? Choices: - polarity - parity - differential - concentration gradient A:
concentration gradient

Q: Q: What method do scientists use to answer questions? Choices: - inquisitive method - regulatory method - solutive method - scientific method A:
A: scientific method

Question: Q: Plasmodesmata passes through what part of plants? Choices: - nucleus - cell ridges - cytoplasm - cell walls A:
Answer: cell walls

*Question*
Q: Nutrition and diet affect your metabolism. more energy is required to break down fats and proteins than this? Choices: - vitamins - electrolytes - minerals - carbohydrates A:
**Answer**
carbohydrates

*Question*
Q: The transmission electron micrograph shows the cell walls where two cells do what? Choices: - split apart - reproduce - disappear - come together A:
**Answer**
come together