Whooping cranes are an endangered species and the largest bird in North America. They breed once per year. There are currently 432 whooping cranes alive, up from 356 last year. Estimate the number of whooping cranes after the next breeding season.

Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?

Which pair of sentences is describing the same velocity? a. a car is parked. a car is moving in circles. b. a bus drives 40 miles per hour north. a truck drives 50 miles per hour north. c. a boy walks east at 6 kilometers per hour. a girl walks west at the same speed as the boy. d. valerie rides her bike south at 8 kilometers per hour. owen jogs south at 8 kilometers per hour.

Which statement best describes the first stage of cellular respiration? check all that apply