What is the MAIN reason animals engage in play behavior?
A. to socialize
B. to strengthen family bonds
C. to learn about each other
D. to learn skills like hunting
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Other quiz: Viruses Biomolecules
What is the first step of the virus reproduction cycle?
A. The viruses genetic material (DNA) starts to take over the functions of the cell
B. The host cell bursts open, releasing the new viruses
C. The virus injects its genetic material into the cell
D. A virus attaches to the surface of a host cell