Which of these are birds? (3)
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Flamingo
Pig
Eagle
Clownfish
Salamander
Ostrich

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

On his trip to the galapagos islands, darwin determined that animals on the islands