A cyclist rode at an average speed of 15 mph for 30 miles. How long was the ride? A) 2 hours

B) 1 hour

C) 0.5 hours

D) 3 hours

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

What material did the moon come from?