Question

In what way are the digestive and circulatory systems alike? Responses Both protect organs in the body Both protect organs in the body Both control movement of the body Both control movement of the body Both absorb gases or nutrients into the body Both absorb gases or nutrients into the body Both provide structural support for the body

Answer 1

Step-by-step explanation:

The correct response is: Both absorb gases or nutrients into the body.

Both the digestive system and the circulatory system are involved in the absorption of nutrients into the body. The digestive system breaks down food into smaller molecules that can be absorbed and utilized by the body, while the circulatory system delivers these nutrients to the cells of the body through the bloodstream. The digestive system absorbs nutrients from the food in the gastrointestinal tract, while the circulatory system absorbs oxygen from the lungs and nutrients from the digestive system into the bloodstream.

Answer 2

The digestive and circulatory systems are alike in that they both absorb gases or nutrients into the body. The digestive system breaks down food into nutrients that can be absorbed into the bloodstream. The circulatory system then transports these nutrients to the cells of the body, where they are used for energy, growth, and repair.

Here are some more details about how the digestive and circulatory systems work together to absorb nutrients:

• The digestive system starts with the mouth, where food is chewed and mixed with saliva. Saliva contains enzymes that begin to break down carbohydrates.
• The food then travels down the esophagus to the stomach. The stomach produces acids and enzymes that further break down the food.
• The partially digested food then travels to the small intestine, where it is broken down into even smaller molecules. These molecules are then absorbed into the bloodstream through the walls of the small intestine.
• The bloodstream then transports the nutrients to the cells of the body, where they are used for energy, growth, and repair.

The circulatory system is responsible for transporting nutrients throughout the body. The heart is the main organ of the circulatory system. It pumps blood through a network of arteries, veins, and capillaries.

The arteries carry blood away from the heart. The veins carry blood back to the heart. The capillaries are tiny blood vessels that connect the arteries and veins.

The blood carries nutrients to the cells of the body and removes waste products from the cells. The nutrients are absorbed into the cells through the walls of the capillaries. The waste products are carried back to the heart by the veins.

The digestive and circulatory systems work together to provide the body with the nutrients it needs to function.