MCQs
Total Questions : 50
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Answer: Option B. -> store food as body fat to use later
Answer: Option C. -> to help them hide in the snow
Answer: Option A. -> Eat a lot of food to store up fat.
Answer: Option E. -> All of above
Answer: Option A. -> Navigating
Answer: Option A. -> To move to a different location yearly.
Answer: Option C. -> SessionManagement
Answer: Option A. -> They used a tiny light-level recorder, clock, and memory chip, which together weigh as much as a raisin. (about 0.5 gram)
Answer: Option B. -> The devices were too heavy for the smaller birds to fly with.