Question

1) Biological garden are more important than hyckoelectric
Project comment ​

Answer 1

Answer:

Hydroelectric power plants generate little or no waste (hazardous) at all, emits no toxic gases when compared to thermal power plant causing lesser harm to environment.

Hydroelectric power plants generate little or no waste (hazardous) at all, emits no toxic gases when compared to thermal power plant causing lesser harm to environment.However it is to be kept in our mind, that construction of dams often cause loss of biodiversity which needs to be taken account of and mitigated through environmental management.

Hope it helps

Answer 2

ANSWER

Protons have positive charge, and electrons have negative charge. Protons don't move around easily, so we transfer charges in electric circuits by moving electrons. When charge is transferred through a material, electrons move from atom to atom within the material.