7. Why is it necessary that the solar concentrators used by solar power plants be able to move throughout the day? -To avoid rain damage
-To track the sun as it moves across the sky
-To change the focus area of the incoming radiation
-To direct sunlight to different parts of the power plant

Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment.svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment.svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.

What kind of bond is created by the attraction between atomic particles of opposite charge? ionic bond hydrogen bond covalent bond nuclear bond

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin