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melamori03 [73]
1 year ago
15

How many kcal does a food item containing 20 grams of carbohydrate provide?

Biology
1 answer:
NISA [10]1 year ago
3 0

Answer:

b. 80

Explanation:

There are about 4 calories per gram of carbohydrates. As such, if 20 grams of carbohydrate are provided, simply multiply 4 calories per gram with the total amount of grams of carbohydrates.

<em>20 grams of carbohydrates</em> x <em>4 calories per gram of carbohydrates</em> = 80 calories total.

Learn more, here:

brainly.com/question/13584986

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