Population is my helpful answer
Answer:
Leeunwenhoek
Explanation:
Anton Von Leeunwenhoek was the first scientist to observe live cells and in greater details. He described spirogyra in the mid 15th century.
- His contribution to the scientist community opened up the world of micro-organisms.
- He produced several microscopes to observed the world of micro-organisms that we cannot see with our naked eyes.
- He also studied plants extensively.
Answer:
<em>There are significant environmental impacts associated with coal mining and use. It could require the removal of massive amounts of top soil, leading to erosion, loss of habitat and pollution. Coal mining causes acid mine drainage, which causes heavy metals to dissolve and seep into ground and surface water.</em>
Explanation:
<em>I </em><em>hope</em><em> it</em><em> will</em><em> help</em><em> you</em><em>.</em><em>.</em><em>.</em>
A) 0 charge. Remember Neutron- Neutral charge