Is any named group of organisms, whether they form a clade or not. a. clade b. node c. taxa

What processes take place before the mature mrna exits the nucleus?

Eutrophication caused by human nutrient pollution.

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.