Answer: Only the single-celled organisms of the domains Bacteria
Explanation: Only the single-celled organisms of the domains Bacteria and Archaea are classified as prokaryotes—pro means before and kary means nucleus. Animals, plants, fungi, and protists are all eukaryotes—eu means true—and are made up of eukaryotic cells.
Answer:
b Water the light energy (sunlight) extract the hydrogen atom from the Water
It is an abiotic factor.
An abiotic factor is something that will never be alive.
Ex. Dirt, clouds, air.
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Answer: The correct answer is option (A) Anaerobic respiration.
Explanation: Cellular process releases energy by breaking down glucose when oxygen is not available is anaerobic respiration. Anaerobic respiration occurs in those plants where oxygen is not available. It is mostly occur in plants when roots are present in water logged condition. In anaerobic respiration, glucose is broken down into lactic acid and energy is released.