The invention that allowed scientists to study cells for the first time is the Microscope
Answer:
1.) A factory produces chemical waste and releases it into a water system
2.) Water becomes polluted in nearby rivers and streams
3.) Aquatic plants stop thriving
4.) Small fish do not have adequate food
5. Larger fish have less prey to eat and their numbers decline
Answer:When present en masse, it is possible to see pollen on surfaces of objects such as cars, patio tables, sidewalks, etc. Pollen on CarHowever, it is rare to actually see pollen when it is present in the air because the number of grains in a given volume of air is too low to be seen with the unaided eye.
Explanation:
