¿ Qué ocurre con los cubos de hielo cuando son colocados en el agua?
a) Los cubos 1,2 x 3 se hundiran
b) Los cubos 1, 2 y 3 flotarán
c) El cubo 1 Flotará y los cubos 2 y 3 se hundiran.
d) Los cubos 1 y 2 clotarán y el cubo 3 se hundira​

1. Answer;

Complete proteins

Complete proteins-contains all nine essential amino acids.

Explanation;Proteins are large, complex molecules made up of amino acids and found as essential components of all living cells.Amino Acids are itrogen-containing molecules, that combine to form proteins, they are the building blocks of proteins.Complete proteins are protein foods that contain all nine essential amino acids. Essential amino acids amino acids not produced by the body that must be obtained from food. 2. Answer;

Incomplete proteins

Incomplete proteins-does not contain all nine essential amino acids.

Explanation;Incomplete proteins are foods that do not contain all of the essential amino acids in sufficient amounts to support growth and health while complete proteins are protein foods that contain all nine essential amino acids.Essential amino acids amino acids not produced by the body that must be obtained from food, while non-essential amino acids are those that may be produced by the body3. Answer;

Complex carbohydrates

Complex carbohydrates- often includes fiber

Explanation;Carbohydrates are one of the three macronutrients, they are compounds made up of carbon, hydrogen, and oxygen, that is derived from plants and provides energy.Complex Carbohydrates are nutrient compounds consisting of long chains of glucose molecules, such as starch, glycogen, and fiber.Fiber is a non-digestible substance that comes from plant sources. it helps the bod move food through the digestive system.Complex carbohydrates release energy slowly in the blood.These carbohydrates are important as they help keep the blood sugar from rising too high, they keep one full longer, and also they keep an individual from getting a sugar crash4. Answer;

Simple carbohydrates

Simple carbohydrates- found in candy

Explanation;Carbohydrates are one of the three macronutrients, they are compounds made up of carbon, hydrogen, and oxygen, that is derived from plants and provides energy. Simple Carbohydrates are commonly known as sugar. They can be either a monosaccharide such as glucose or a disaccharide such as maltose.Simple sugars are easily digested and absorbed by the body.5. Answer;

Fats

Fats- can be either saturated or unsaturated.

Explanation;Lipids diverse group of organic substances that are insoluble in water; lipids include triglycerides, phospholipids, and sterols.Fatty acids and glycerols are the building blocks of lipids. Fatty acids are long chains of carbon atoms bound to each other as well as hydrogen atoms. Fatty acids can either be saturated or unsaturated.Saturated Fatty Acids are those fatty acid that has no carbons joined together with a double bond or a triple bond, while unsaturated fatty acids contains double bonds or triple bonds in their structure, they may be either mono-saturated or poly-saturated.