How many sperm cells are needed for one double fertilization event in angiosperms? How many eggs are fertilized?

Explain the side effects of cancer treatments

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

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.