JOUR ASSIGNMENT: WHY do birds build DIFFERENT nests? Think about WHY they aren't built exactly the same. Write your thoughts below... Click on the "Next" button below to go to the next p Text Entry Copy and paste or type your submission right here. View Insert Format Tools Table ​

Which of the following is a common response to cell signaling?

If the dimensions of a cube-shaped cell with a length,height, and width of 1 micrometer were to double, what would be the cell's new ratio of surface area to volume? a.3 to 1 b.4 to 3 c.1 to 2 d1 to 6

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