Test # 20
Login/Register to access massive collection of FREE questions and answers. Login/Register
1450 questions in 145 tests. Each test contains 10 questions.
Idiom of the Day
run into a brick wall
to come to a barrier against further progress
I always run into a brick wall when I try to talk to my boss about a work problem.
Cure for HIV
Rules to play Speed Skating
101 Reasons to Exercise
Top Cities To See In Your Lifetime
Roads to the End of the Earth
Benefits of Elderberry
Benefits of Coriander
Benefits of Vitamins
Vitamins A and K are fat soluble vitamins necessary in the diet. Vitamin A is essential for normal cell differentiation and healthy vision. Vitamin K plays a role in the production of prothrombin, a substance required for blood clotting. Vitamin K is also necessary for bone formation. Adding cilantro to a dish is an easy way to get a source of both of these important vitamins.