Complete the two-column proof.

Given:x/6+2=15
Prove: x = 78
x/6+2=15 A:
x/6=13 B:
x=78 C:

A: Subtract 2 from both sides to isolate the fraction on the left side: x/6 = 13.

B: Multiply both sides by 6 to solve for x: x = 13 * 6 = 78.
C: x = 78. (This is the desired conclusion.)

what biomolecules does the villi in the small intesisne remoce and place inti the ciruclatory system to be used in the mitochondria for cellular respiration

The villi in the small intestine absorb and transport various biomolecules into the circulatory system for use in cellular respiration. Specifically, they remove and place nutrients such as glucose, amino acids, fatty acids, and glycerol into the circulatory system. These nutrients are then transported to different cells in the body, including the mitochondria where they are used as fuel for cellular respiration.

Oxygen, water, carbon dioxide,or sugar

I apologize for the mistake in the previous response. The villi in the small intestine do not remove or transport oxygen, water, carbon dioxide, or sugar for use in cellular respiration.

The main biomolecules that the villi in the small intestine absorb and place into the circulatory system are nutrients such as glucose, amino acids, fatty acids, and glycerol. These nutrients are derived from the breakdown of carbohydrates, proteins, and fats in the digestive process. Once absorbed by the villi, these biomolecules are transported through the circulatory system to different cells in the body, including the mitochondria, where they are metabolized in cellular respiration to produce energy.

what biomolecules does the villi in the small intesisne remoce and place inti the ciruclatory system to be used in the mitochondria for cellular respiration

A. Water

B. Carbon dioxide

C. Sugar

D. Oxygen

The correct answer is D. Oxygen. The villi in the small intestine do not remove or place water, carbon dioxide, or sugar into the circulatory system for use in cellular respiration. However, they do absorb oxygen from the inhaled air that enters the bloodstream and is transported to cells, including the mitochondria, where it is used in cellular respiration to produce energy.