Agalaxy cluster is a. another name for a star cluster. b. a group of stars that cluster just outside a galaxy. c. another name for the milky way. d. a group of galaxies bound together by gravity.

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact forest area cleared to construct an airport increase in oxygen level vegetation cleared to construct an oil mine increase in pollution impact of human activities human activity impact forest area cleared to construct an airport increase in sound pollution vegetation cleared to construct a power plant contamination of water impact of human activities human activity impact beehives cleared from urban areas increase in vegetation dams constructed on a river increase in fish population impact of human activities human activity impact beehives cleared from urban areas increase in bird population dams constructed on a river better quality of water

What is the difference between bacterial infections and viral infections?

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment