Answer: Is Below :).
Step-by-step explanation:
1. What are the basic needs of life?
Food, Sleep, Shelter, Oxygen, Water.
2. What happens if a new organism is added to an ecosystem or if the temperature was to change suddenly?
A. First of all, we would have to know if the new animal is king of the wild or a victim for the king. If its king, we would start to see the population decrease of certain animals and increase of that specie. If its not king we would see an increase in the population of the kings of the wild and decrease in the new specie.
B. If the temperature changed all of a sudden we would see many species die out due to them not being able to adapt to that certain atmosphere.
3. True or False. Ecosystems are always very large and cover a large amount of land.
False, and ecosystem can be large like a jungle but, it can also be small as just a tree in that jungle.
4. What is an ecosystem?
A biological community of interacting organisms and their physical environment.
5. A ecosystem that exists on land (outside bodies of water) are called Terrestrial ecosystem and ecosystems that exist within a body of water are called aquatic ecosystem.
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