Im pretty sure its the genus
Answer:
The head got bigger and the face got smaller. Hope his helps.
Water expands as it freezes, so ice generally has more oxygen in it than liquid water, making it denser.
Fossil fuels release carbon dioxide gas when they burn which adds to the greenhouse effect and increases global warming. Of the three fossil fuels, for a given amount of energy released, coal produces the most carbon dioxide and natural gas produces the least.
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When a virus attacks a cell, it kills the cell and the virus multiplies to spread throughout the body