This is in the form: p â q ~q therefore, ~p b. If all the prime numbers are odd, then 2 is odd. 2 is not odd. Therefore, it is not the case that all prime numbers are odd. Problem 5: (5 points) a. 1024 is a smallest four digit number that is a perfect square.Statement b. She is a mathematics major Not a statement c. 128 = 2 6 Statement d. x = 2 6 Not a statement.his is in the form: p â q ~q therefore, ~p b. If all the prime numbers are odd, then 2 is odd. 2 is not odd. Therefore, it is not the case that all prime numbers are odd. Problem 5: (5 points) a. 1024 is a smallest four digit number that is a perfect square.
The type of D made by mushrooms is vitamin D2, which is typically derived from yeast and is the form traditionally prescribed by doctors to cure D deficiency. Most supplements, though, are D3, which is the type found in plants and animals, typically derived from sheepâs wool.
Vitamin D deficiency can lead to osteoporosis in adults or rickets in children. Food Sources The body makes vitamin D when the skin is directly exposed to the sun. That is why it is often called the sunshine vitamin. Most people meet at least some of their vitamin D needs this way. Very few foods naturally contain vitamin D. As a result, many foods are fortified with vitamin D. Fortified means that vitamins have been added to the food. Fatty fish (such as tuna, salmon, and mackerel) are among the best sources of vitamin D.