Yes they can. Vegans on the other hand can't.
Canola is another name for rapeseed, so it's oil is obtained from vegetable matter and is suitable for vegetarians - unless a bug got caught up in the processing of the oil.
Vegetarians can eat smoked salmon and they will still be a vegetarian. There are different types of vegetarians for example vegan vegetarians which eat nothing that comes from a animal and no dairy products.
No Vegetarians dont eat anything that a animal has been harmed in process. They eat vegtables also dairy etc. Vegetarians eat a wide range of foods, not just vegetables.
vegetarians can eat anywhere, they usually just get salads.
Vegetarians don't eat any animal.
Lacto vegetarians do not eat eggs or anything made with eggs unless they are ovo lacto vegetarians.
there not suitable for vegetarians
Vegetarians do not eat chicken in any form.
No, vegetarians do not eat caviar because it is made from fish eggs.
No, vegetarians do not eat any kind of meat.
Semi-vegetarians, or "mostly" vegetarians.
Corn is a vegetable, so all vegetarians can eat it.