Which of the following transforms an energy resource into electrical energy, and is a technology with no negative environmental impacts?
I. a coal-fired power plant
II. a solar cell
III. a wind turbine
IV. a hydroelectric dam

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Where substance is produced during cellular respiration

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur