Question

3

3
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What is the original source for energy in all ecosystems?
O Water
O The Sun
O The Moon

Answer 1

The original source for energy in all ecosystems is the Sun.

Step-by-step explanation:

The original source for energy in all ecosystems is the Sun. The Sun provides light energy, which is converted into chemical energy through the process of photosynthesis. Plants and other autotrophs capture sunlight energy and convert it into stored energy in the form of glucose. This energy is then passed on to other organisms in the ecosystem through food chains or food webs.

Learn more about energy source in ecosystems