Please select all statements that are TRUE of proteins. (Select all correct answers) 1. Proteins can help bind and transport nutrients throughout the body. 2. Proteins provide a readily available source of stored energy in the body. 3. Proteins form protective barriers against foreign particles as components of the skin and mucus membranes in our body. 4. Body temperature is regulated by proteins that transmit heat to the skin. 5. The acid/base balance in the body is maintained by the buffering capacity of proteins. 6. Many enzymes in the body are proteins that help to increase the rate of metabolic reactions. 7. The protein albumin assists with maintenance of fluid balance in the body.

1. Proteins can help bind and transport nutrients throughout the body.

2. Proteins provide a readily available source of stored energy in the body.

5. The acid/base balance in the body is maintained by the buffering capacity of proteins.

6. Many enzymes in the body are proteins that help to increase the rate of metabolic reactions

7. The protein albumin assists with maintenance of fluid balance in the body.

Explanation:

Protein transporters helps in the movement of nutrients ,minerals in the. Glucose transporter is an example of transport protein it helps transport glucose in the cell.

Protein has about 4kcal/g of energy. The energy is stored but are mostly used when an individual is fasting and had used up his energy.

Protein act as buffer they help to regulate the amount of acid and base in the body fluids. Heamoglobin is an example of buffer protein that act by binding to acid thereby maintaining the blood pH. Protein are enzyme and they help catalyze chemical reaction and used in metabolic activities in the body. They also main body fluid albumin and globulin help maintain the body fluid.

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation: