What is another source of energy besides the sun that gives plants energy to grow?
im in gr7 an i have a scince project (in french..) an we have to make a food chain with 4 organisms + an energy source besides the sun then we have to explain why we chose that energy source instead of the sun..
Answer:
I would look into information about the deep-water vents. They provide the energy for some very unique deep ocean habitats. I provided a link below.
You may also look into cave habitats. See the second link below.
Both of these environments are completely devoid of sunlight but provide very unique food chains.
An easier idea would be to just take any portion of the food chain (perhaps starting with grass or insects) since they are both a source of energy for the animals above them.
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