On a bar graph, the x axis represents the independent variable and the y axis the dependent variable.
Answer:
Although habitats provide food, water and shelter that animals need, there is more to survival than just the habitat.
Food - increase in height
Predators - fast reproduction, fast in general
Heat/lack of water - Cam photosynthesis, storage of water
Predator/prey arms war - sensors along side to detect prey, sense of smell, etc
Hydrolysis is where you use electricity to separate hydrogen and oxygen ions.
Condensation is where water vapor sticks to a surface and condenses to form liquid water.
You might be able to find the differents in these.
