Q.1.
What are two chemicals used in test for protein ?
Q.2.
Which vitamin is prepared by our body in the presence of sun light ?
Q.3.
Sources of iodine are
Q.4.
Starch can be tested by using
Q.5.
Name the mineral whose deficiency causes goitre.
Q.6.
Name the disease which occur due to deficiency of vitamin A.
Q.7.
Which one of the following is a deficiency disease?
Q.8.
Which one of the following is not true about balanced diet?
Q.9.
The part of the sugercane used to make sugar is -
Q.10.
Humans are-
Q.11.
_______________ is caused due to the deficiency of vitamin D.
Q.12.
The conditions essential for sprouting the seeds are-
Q.13.
Night blindness is caused due to deficiancy of ________.
Q.14.
Read the following symptoms and identify the disease-Growth is stunted, Face swells up, Hair gets discolored, Skin diseases.
Q.15.
Read the following statemnts about diseases-a. They are caused by germs.b. They are caused due to lavk of nutrients in our diet.c. They can be passed on to another person through contact.d. They can be prevented by taking a balanced diet.Which pair of statements best describe a deficiency disease?
Q.16.
Iodine solution is used to test______ in the food item.
Q.17.
Animal sources of fat are-
Q.18.
What is wrogly depicted in the following-Carrots-->Rabbit-->Fox-->Lion
Q.19.
Carrot and Raddish are example of-
Q.20.
Potato is a ________.