Answer:
A. Fertilized lawns causing nutrient runoff into a river
Explanation:
a pex
Old existing cells.......
Answer:
important scientific tool used to identify different organisms, based the organism's observable traits
Explanation:
consist of a series of statements with two choices in each step that will lead users to the correct identification
For example, in tree identification, a dichotomous key might ask whether the tree has leaves or needles. The key then directs the user down one list of questions if the tree has leaves, and a different question list if it has needles.
Answer:
it is called a part from your body and is a creation of god
A "micrometer" is the best unit of measurement for measuring the size of an atom.
