Depth of groundwater and distance from nearby water sources must be considered otherwise rain water will carry trash into the water bodies or nutrients from decomposed trash will seep into the water, causing eutrophication.
What’s the question??????
The firsy one does both oxygenated and deoxygenated blood use the umbilical artery
Answer:
an expected result is more of an eduacated guess while an obsvered result is done through test experioments and observation.
Explanation:
I dont think so is a water form
