Question

Which of the following sentences are correct? (1)for millions of years dinosaurs ruled the earth; they roamed freely over the land and through the oceans. (2)most dinosaurs had amazingly small brains for their size, therefore, they did little more than eat and reproduce. (3)although some dinosaurs were carnivorous, most fed only on plants?

Answer 1

2 is correct all animals have a similar goal is survive and reproduce