The dinosaurs which had three horns on head and collared neck

Three coins are tossed 100 times, and three heads one head occurred 14 times and head did not occur 23 times. Find the probability of getting more than one head.

To which category do the dinosaurs belong

To which category do the dinosaurs belong

To which category do the dinosaurs belong

Some dinosaurs had feathers although they could not fly but birds have feathers that help them to fly. In the context of evolution this means that

Some dinosaurs had fathers althought they could not fly but birds have feathers that help them to fly. In the context of evolutin this means that