The surface area of a cell is 4x10-6m^2. The volume is 2x10-6m^3. What is the surface area to volume ratio of the cell?

Which sequence correctly shows the path of carbon dioxide during repiration?

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?