Which of the following choices is not part of a grain?
a. germ
b. pectin
c. bran
d. husk

The correct answer is B - Pectin.

Pectin is not part of a grain.

A grain is composed of :

1. Bran - outer layer of  a grain and it contains fiber, B-Vitamins and antioxidants.

2. Endosperm - middle largest layer containing mostly carbohydrates and protein  as well as small amounts of vitamin B and minerals.

3.Germ - it is the inner component of the grain and contains antioxidants, phytochemicals, B vitamins and healthy fats.

4. Husk or hull - this is the outer shell or coating of seed and which plays a protective role in protecting the inner contents of the seed.

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the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do