Answer:
gravitational force
Explanation:
Gravitational force is the force responsible for firmness while standing.
An aloe vera plant possessing a trait for extra thick leaves survives very long droughts in deserts, while and aloe vera plant that doesn't have thick leaves doesn't.
Answer:
Explanation:
Humans are increasingly influencing the climate and the earth's temperature by burning fossil fuels, cutting down rainforests and farming livestock. This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming
lungs or ribs that separate the two upper chambers from each other
Water is stored mainly in the central vacoule of a plant cell.
