Agricultural chemicals is an example of a nonpit source of freshwater pollution
Electrons become excited in the reaction centre of the Photosystem during the first stage of photosynthesis.
The given blank can be filled with dinosaur footprints.
In the Precambrian, the sedimentary rocks deposition took place in the Blue Ridge Province of Virginia, however, no fossils have been positively determined from these deposits. The Paleozoic rocks are well documented in Virginia. The occurrences of shallow area deposition were obstructed by subsequent periods of erosion and mountain-building incidents.
The withdrawal of the widespread shallow regions of the Paleozoic left much of the state exposed at the time of Mesozoic and Permian. In central Virginia, fossils of freshwater fish, dinosaur footprints, and insects are found in the rift basin deposits of the Triassic.
Answer:
because of you family member
Explanation:
