help!!this is 4 h/w and i don't know this question!!due in 2 days!!

HI :-P
I AM A VEGETARIAN.SO I CAN HELP YOU. ;-)
WE GET MOST OF OUR VITAMINS AND MINERALS, BUT LACK:
IRON
PROTIEN
OMEGA 3
(ALL FOUND IN ANIMALS.)
VEGETARIANS WHO DO NOT EAT ANY DAIRY (VEGANS) ALSO LACK CALCIUM.

Protien, Omega3, Iron, etc... I'm going to be a vegetarian again as soon as my family's over their steak-obsession. It's so gross!

Vegetarians gain most of the nutrients they need from the fruits and vegetables they mostly eat, but all human beings need protein, found in animal muscle, too, so they can eat eggs(provided they aren't vegan), cheese, and nuts to absorb protein.

ive been a vegetarian 4 3yrs and i espech hav 2 hav iron