Which feature is found in an open circulatory system but never in a closed circulatory system? A. sinuses where body tissues are bathed in blood B. multiple hearts that pump blood through the system C. blood that travels in a single loop between a heart, respiratory organ, and body capillaries D. blood that travels in a double loop between a heart, respiratory organ, and body capillaries

Q: In the evolution of circulatory systems, how is a 4-chambered heart advantageous compared to a…

A: Heart is the pumping organ is the organism. It is responsible for ouning the blood to all body…

Q: List the components of the Circulatory System?

A: The circulatory system is a closed system of organs and blood vessels that circulates blood,…

Q: Trace the evolution of the circulatory system through animals. From sponges up through arthropods ?

A: The circulatory system is a system that is responsible for the circulation of blood throughout the…

Q: Why is closed circulatory system considered advantageous?

A: A circulatory system can be defined as a network of arteries, veins, and capillaries that originate…

Q: explain why even large flatworms from centimeters to meters long can do just fine without the…

A: Flatworms belong to the phylum Platyhelminthes bearing the characteristics of being acoelomate,…

Q: Which sequence of blood flow can be observed in either a reptile or a mammal? right atrium →…

A: Circulation refers to the movement of blood throughout the body. The circulatory system, also known…

Q: circulatory

A: The arteries, arterioles, veins, venules and capillaries form the circulatory system. The function…

Q: How circulatory system helps in maintaining homeostasis?

A: Homeostasis is the internal state of equilibrium that allows a system to function under a variety of…

Q: How are the circulatory systems of animals classified?

A: Circulatory system conducts a lot of work. The major functions of the circulatory system are as…

Q: Distinguish between an open and a closed circulatory system, and give an example of an organism that…

A: Complex living organisms like humans have special body fluids known as blood and lymph which…

Q: Compare the path of blood in animals with a one-circuitcirculatory pathway vs. a two-circuit…

A: Blood is a body fluid in other animals and humans. It supplies necessary substances to the cells,…

Q: List the major structures of all circulatory systems and thespecific functions of vertebrate…

A: The main function of the circulatory system is to efficiently circulate blood, nutrients, and…

Q: Fish, like all invertebrates have a single circulatory systems circulatory a) explain why single…

A: Single circulatory system : It occurs in fish . In this system blood travels from heart to gills ,…

Q: what are the two circulatory vessels in a villus ? what biomolecules are absorbed into each ?

A: Villi is a small,vascular projections that increase the surface area of a membrane. The function of…

Q: Many objects designed by engineers have “circulatory systems” of one type or another. Describe at…

A: When engineers design object, they are seeking to increase rates of transport and therefore they…

Q: how does you heart utilize preassure gradients to circulate blood?

A: Introduction :- A human or other vertebrate's complete body is circulated by a system of organs…

Q: How are open and closed circulatory systems similar? How are theydifferent?

A: The cardiovascular or circulatory system includes heart and blood vessels that work together to pump…

Q: How does the flow of a fluid in a closed circulatory system differ fromthe movement of molecules…

A: A circulatory system has three basic components including a set of interconnecting vessels, a…

Q: Explain why some animals do not require a circulatory system.

A: There are two types of circulatory system i.e. open and closed circulatory system.  In an open…

Q: Body fluids of eumetazoan animals are separated into fluid "compartments." Name these compartments…

A: The watery matrix in which the metabolic activities of cellular metabolism take place is referred to…

Q: How many chambered heart does animals like amphibians and reptiles have?

A: Heart Heart is a blood pumping organ of vertebrate animals. The circulation of fluid into the body…

Q: Animals with open circulatory systems utilize a fluid called_______ that serves the function of both…

A: (a) Hemolymph (b) Interstitial Fluid (c) Hemocoel

Q: What accounts for the physiological differences in the animal hearts?

A: The hollow mascular rhythmic organ of circulatory system which receives and palms blood to maintain…

Q: List down the functions of the Circulatory System in animals.

A: Circulatory system is also known as cardiovascular system. The major components of this system are…

Q: What is the primary function of Circulatory system?

A: Circulatory system is a kind of transport system. It is also called as a blood vascular system.

Q: Compare and contrast an open and a closed circulatory system.

A: Open Circulatory System It is a type of circulatory system wherein the haemolymph bathes the tissues…

Q: Which of the following is false about open circulatory systems?   Question 5 options:   a)…

A: Introduction A circulatory system is a transport system through which nutrients, gases, and other…

Q: Outline how does the circulatory system help maintain homeostasis.

A: Homeostasis is the process through which a stable internal environment is maintained by an organism…

Q: define the term closed circulatory system. Which animals have it, and what are its’ evolutionary…

A: A closed circulatory system consists of a network of arteries and capillaries that carry the blood…

Q: Circulatory systems contain all of the following except (not all circularity systems contain all of…

A: The circulatory system is made up of the heart, arteries, veins, and capillaries and is responsible…

Q: Which are the Major Organs or Tissues of Circulatory?

A: Circulatory system is responsible for transporting nutrients, hormones, enzymes to the cells and…

Q: Two distinctly different styles of circulatory systems have evolved among animals: open and closed.…

A: The circulatory systems have evolved among animals in two different styles: open circulatory system…

Q: Describe the process of generation of heartbeat by the human heart?

A: As the main organ of the circulatory system, the human heart is an amazing organ. It is a muscular…