Certain parrot species cannot be brought to the united states to be sold as pets. what is the name of the legislation that makes this illegal?
red list
migratory bird act
cites
endangered species act (esa)

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins