3.4.3 Lab: Why Are Cells So Small? I will give brainliest to whom answers the best answer.

2. Consider the information in the chart above. (Remember: a higher ratio is better for diffusion.) As the volume increased:

a. What happened to the ratio?

b. If these cubes were cells, which ratio would make diffusion easier?

c. Which size cube would make a more efficient cell?

Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls

What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root

We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.