In order to get adequate movement of gases, nutrients, and other chemicals in the body, most larger animals must have Multiple choice question.a circulatory system.a coelom.a digestive tract.a mesoderm.

Why do larger animals require a circulatory system?Multiple choice question.Enzymes are made only by larger animals, and those enzymes must be efficiently distributed.Some cells with the body of a larger animal are too far away from the body surface for gas exchange.Larger animals employ a different mode of cell respiration.

6.What do larger organisms need to transport substances around their body?

Both the respiratory system and the digestive system involve the uptake of necessary molecules from an animal’s surroundings. Alveoli are tiny sacs that aid in the exchange of carbon dioxide and oxygen in the lungs. Intestinal villi are tiny projections along the lining of the intestines used to take in nutrients from food passing through.Which system must interact with the respiratory and digestive systems to transport gases and nutrients throughout the body?Ask Studybuddy (Login to use)Group of answer choicesIntegumentaryEndocrineImmuneCirculatory

Some invertebrates and all vertebrates have a circulatory system.

The respiratory system, digestive system, urinary system, and integumentary system all interact with the ______ system to maintain homeostasis.Multiple Choicemuscularcirculatoryimmuneskeletal