(Question)
If hIV infects and destroys the brains behind immune response, then what infects and destroys the brains behind immune response? Answer choices: - feet - p53 - cancer - HIV - acid - fungus - HPV - host
(Answer)
HIV

(Question)
If polar bears can generate little bursts of heat by shivering, then what can generate little bursts of heat by shivering? Answer choices: - alpacas - bacteria - animals - polar bears - phytoplankton - rabbit - viruses - humans
(Answer)
polar bears

(Question)
If lions hunt for their social group, then who do lions hunt for? Answer choices: - their group - animals - Animal survival - layers of fat - fur and fat - it needs them - mammals - humans
(Answer)
their group