Question

1)starch turns Blackish blue when it come in contact with __________________.
2) _________________is a fatty substance. 3)_________________is necessary for carrying oxygen to different parts of the body.​

Answer 1

1] starch turns Blackish blue when it come in contact with Amylose.

2] Cholesterol is a fatty substance.

3] Blood is necessary for carrying oxygen to different parts of the body.

hope this may help u

Answer 2

Answer:

1. Iodine

2. cholesterol

3. blood