Toxic chemicals used in agriculture are tested as well. Teratology is also of importance in the biology of development, since knowledge of the deviations caused by teratogens or mutant genes is a means of discovering the motivating forces and controlling mechanisms of normal embryonic development in animals and man.
Click here to see the 7 Meatless Recipes for Lent (Slideshow). Sometimes called Fish Fridays, meat-free days during Lent donât have to focus on fish. You can eat pasta, tofu, vegetables, beans, and many other items, including eggs. (Theyâre permissible under Catholic law, even though they come from chickens which are off-limits.). Slideshow: 7 Meatless Recipes for Lent (Slideshow). Avoiding meat might seem restrictive but itâs easier than you think.
Under the traditional Lenten fast in the Western Church, no meat was allowed at all during Lent. (And you thought that meatless Fridays were bad enough!) It's no surprise, then, that the Italians developed many wonderful Lenten recipes that are often quite simple and wholesome, yet very delicious.