Which Microbes May Resemble Those of the Earliest Life Forms

question 34

Multiple Choice

Which microbes may resemble those of the earliest life forms?

• A) archaea
• B) photosynthetic microbes
• C) viruses
• D) cyanobacteria
• E) protists

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Definitions:

Cry

A vocal expression of emotions such as sadness, frustration, or happiness, often involving tears.

Stranger Anxiety

A form of distress that young children experience when exposed to people unknown to them, typically emerging around 6 to 9 months of age.

Pediatrician's Attention

The focus or care provided by a pediatrician, a medical doctor specializing in the health and medical care of infants, children, and adolescents.

Secure Feeling

A sense of safety and confidence in one's emotional state and relationships, often developed through consistent and positive interactions.