Four Grams of Fat Yields the Same Number of Calories

question 75

True/False

Four grams of fat yields the same number of calories as 9 grams of carbohydrate.

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Definitions:

Window

An opening in the wall of a building, vehicle, or container, typically covered with glass, that allows light and air to enter and people to see out; metaphorically, an opportunity or period of time.

Retina

The light-sensitive layer of tissue at the back of the inner eye, which transmits visual information to the brain via the optic nerve.

Fovea

A tiny pit located in the macula of the retina, providing the clearest vision of fine details when looking directly at an object.

Colour Vision

The ability of the visual system to distinguish objects based on the wavelengths (or frequencies) of the light they reflect or emit.