The answer is C a bear automatically goes to hybernation just like people need to sleep
<span>Chlorophyll. Chlorophyll, the pigment in plants that makes them green, is essential to the photosynthetic process. ...Sunlight. The process cannot work without an energy input, and this comes from the sun. ...Water. ...<span>Carbon Dioxide. couldn't you look it up as fast as i did lol..hope this helps
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Answer:
The characteristic of injecting DNA or RNA into the nucleus of a (host) cell corresponds to viruses.
Explanation:
Viruses are not considered living beings, since they are only made up of genetic material covered by a viral capsid and cannot fulfill the functions of a cell. For this reason viruses need to introduce their genetic material into a host cell, to transcribe its genetic code and achieve replication.
Due to their mechanism of reproduction, viruses are biological agents capable of producing disease by altering the conditions of the organisms they use as hosts.
Answer: Explanation:
Water is formed when hydrogen and oxygen react to form H2O during the electron transport chain, which is the final stage of cellular respiration.
