the pH scale measures the acidity or the basicity of a solution. Solutions that have a pH below 7 are acids. Solutions that have a low pH are more acidic than solutions that have a higher pH . The graph below shows shows the pH of four common fruit juices .

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope

Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants