Plants and other autotrophs make food out of “thin air”—at least, they use carbon dioxide from the air to make food. Most food is made in the process of photosynthesis. This process provides more than 99% of the energy used by living things<span> on Earth. Photosynthesis also supplies</span>Earth's atmosphere<span> with </span>oxygen<span>.
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I think 4-d, 5-a, 6-f, 7-c, 8-b and 9-e. Im not 100% sure of this, so im sorry if this is wrong
Answer:
Heterotroph is an organism that is unable to synthesize its own food,
they depends on autotrophs and others animal for their food
An autotroph is an organism that can make its own food by the
process of photosynthesis is called autotrophs
they get their food by photosynthesis
Yes because the cell that the organism is made out of is its life source. For example, bacteria is a single celled organism.
Greenhouse effect is the answer