The male and female were about the  same size. A baby T. Rex weighed 66 pounds! T. Rex lived about 65  million years ago in the Cretaceous Peâ¦riod. Luckily T. Rex is long  gone because if he were here now, lots of people would have became  a midnight snack.
By eating a variety of foods including fruits, vegetables, legumes, nuts and seeds, soy products, and whole grains, vegetarians can get adequate nutrients from nonâmeat sources. Vegetarians, especially vegans, need to pay attention getting enough protein, iron, calcium, vitamin D, vitamin B12, and omegaâ3 fatty acids.
But the term vegetarian can mean different things to different people: 1  A true vegetarian eats no meat at all, including poultry and fish. 2  A lacto-ovo vegetarian eats dairy products and eggs, but excludes meat, fish, and poultry.  A lacto vegetarian eats dairy products but not eggs.