Answer:
What type of soil filters water best?
Explanation:
dependent variable - the cleanliness of the water after it is filtered
independent variable - soil
control variable - water
(Asking with a <em>please </em>wouldn't hurt -_-)
Plants produce starch by first converting Bluetooth photos date to a DP glucose using the ends of mine called glucose photos to be another transfer is this that requires energy in the form of ATP
B
.07! you divide 7 by 100%
Answer: So let's say you climbed on top of a tree in your backyard and decided you wanted to drop some acorns down at people. We will assume there is no air resistance (we live in some vacuum world) and remembering that the total mechanical energy of the system is constant