Question

34.
organisms get
their energy from chemicals,
mainly inorganic substances
such as hydrogen sulphide and
ammonia
O 1) Photo autotrophe
O2) Chemo autotrophe
O 3) Saprophyte
O 4) Parasite​

Answer 1

Answer:

2 is correct answer

Chemoautotrophs derive energy for their life functions from inorganic chemicals. They feed on chemicals that are good electron donors, such as hydrogen sulfide, sulfur, or iron.

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