*Question*
Hydropower requires damming a river, and another source of energy is hydropower. Given these facts, what is a source of energy among the following options: - fossil fuels - cooking - damming a river - sleeping - napping - Electrical energy - our nearest star - sunlight
**Answer**
damming a river

*Question*
Cytokinesis is the final stage of cell division in eukaryotes as well as prokaryotes, and during cytokinesis , the cell body splits into two cells. Given these facts, the cell body splits into two cells when in cell division in eukaryotes among the following options: - rapid expansion - middle - begining - initiation - final stage - graptolites - Most plants - It expands
**Answer**
final stage

*Question*
Macroevolution occurs over geologic time above the level of the species, and and geologic time is very, very slow. Given these facts, macroevolution occurs how above the level of the species. among the following options: - swiftly - slowly - quickly - forces - never - ferns - animals - three
**Answer**
slowly

*Question*
Amirror is used for reflecting light, and sunlight is white light. Given these facts, what does a mirror reflect among the following options: - body water - watershred - biceps - motion - sunlight - coastlines - movement - sun's heat
**Answer**
sunlight