Name the compartments that separate the body fluids of eumetazoan animals and to explain the way in which compartmentalization varies in animals having closed and open circulatory systems.

Q: Give the digrammatic representation showing scheme of single circulation in a fish?

A: Fishes have two chambered heart and their heart has only one atrium and one ventricle. The…

Q: Diagram or write out a possible reflex control pathway for the diving reflex in humans, is this a…

A: The involuntary response that is made by the body against the stimulus refers to the reflex. The…

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: What types of experiments led to evidence regarding theeffect of oxytocin and vasopressin on…

A: Oxytocin and vasopressin are neuropeptides that play a central role in the social process of…

Q: Discuss how contraction and relaxation of arteriolar vascular smooth muscle regulates peripheral…

A: Arteriolar smooth muscles are involuntary muscles that are present in the arterioles. Their main…

Q: Outline the major structural components of the ECM of animals

A: EXTRACELLULAR MATRIX:- This matrix performs a variety of functions but primarily being the binding…

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: What is the differencebetween octopuses andmussels regarding theircirculatory systems? Howdoes that…

A: Octopoda is part of the Cephalopoda class which means that pulp is cephalopod.  Cephalopoda is a…

Q: whether they are hypotonic or hypertonic, does it have a correlation to why they are bony or…

A: For better understanding, let's understand by knowing the terms used in the question. Hypertonic…

Q: Which of the following animals must drink water to achieve osmotic balance? A. A marine bony fish…

A: Animals must maintain a balance of water and salts within their bodies in order to function…

Q: Enumerate the functions of the Circulatory System in animals.

A: The circulatory system, also known as the cardiovascular system, is an essential system of organs…

Q: Discuss the physiogical adaptations that limit water loss in terrestrial insects. You should provide…

A: In this question we have to describe about a physiological adaptation to prevent water loss. See…

Q: Describe the common features that determine whysome invertebrates, such as sponges, cnidarians,…

A: The circulatory system carries oxygen, nutrient, and all over cells.

Q: summazie physiology in 3 paragaphs

A: Physiology is the study of function and mechanism or working of an individual.

Q: For a large animal, what challenges would a spherical shape pose forcarrying out exchange with the…

A: Body plan or body shape of an organism affects its surface area to volume ratio as it governs the…

Q: Why does having water and blood flow in opposite directions increase transfer efficiency?

A: Gills are the organs that aid in the gaseous exchange in fishes. The water through their mouth enter…

Q: Summarize the diference between the circulatory system of a fish and that of a mammal.

A: Fish: In fish, it is a closed circulatory system. It has two chambers: a single atrium and ventricle…

Q: Explain how  Circulatory Systems works in a: Fish Prawn  & Apple snail

A: Every cell, tissue, organ, and organ system in the body is fed by the circulatory system. The…

Q: Why are sharks osmoconformers yet ionoconformers? Explain using concepts on osmoregulation and…

A: Osmoconformers: these are the marine animals with the ability to maintain the osmorality of their…

Q: Compare the structure of reptilian and mammalian hearts, tracing the flow of blood through the…

A: The circulatory systems is  composed of blood vessels which supplies the body nutrients and oxygen…

Q: What are five functions of the vertebrate circulatory system?

A: Circulatory system is one of the physiological system that involves circulation of blood in the body…

Q: All of the following are TRUE of a vertebrate whose blood flows directly from the respiratory organs…

A: The question is asking us to identify the incorrect statement about a vertebrate whose blood flows…

Q: A four-chambered heart, with a complete septum between the left ventricle and the right ventricle,…

A: The question is asking which of the listed vertebrate groups does not have a four-chambered heart,…

Q: 1. Explain why some animals can exist without a circulatory system? Give an example. What type of…

A: Circulatory system is responsible for the conduction of nutrients and gases across the body of an…

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: Gaseous Exchange in Vertebrates. Vertebrates Agnathans Chondrichthyes Osteichthyes Amphibians…

A: The act of taking in oxygen and exhaling carbon dioxide is usually referred to as respiration.…

Q: Explain the flow of water through the water vascular system of the starfish.

A: Water vascular system: It is a hydraulic system, exclusively found in echinoderms and it helps in…

Q: Describe the similarities and differences in the structure of the hearts of teleosrt fish, frogs,…

A: Heart is the organs that circulates blood throughout the body. Heart connects with blood vessels to…

Q: This circulatory system pattern is characteristic of: Fish ○ Birds ○ Crocodilians ○ All reptiles

A: The circulatory system depicted in the image is characteristic of fish, not birds, crocodilians, or…

Q: Construct a schematic representation of the circulatory designs of the mentioned vertebrates which…

A: Here I will provide you schematic representations of snakes, birds, fish, frog, mammals and…

Q: Compare the circulatory, excretory and nervous systems of Annelids, Mollusk, and Arthropods

A: Introduction  Any animal with a spine and skeleton is considered a vertebrate. The human species is…

Q: What structures play a role in protecting vertebrate central nervous tissue?

A: Definition of CNS The brain plays a central role in the control of most bodily functions, including…

Q: What is the alternativemeans for transport ofsubstances in animals withouta circulatory system? Why…

A: A cell is the basic structural and functional unit of life. They are often called as "Building…

Q: Describe the effect of an increased potassium ion (K+) concentration on the frog’s heart rate.

A: The circulatory system is the system of tissues and organs, including the blood vessels, blood,…

Q: How is the circulatory system involved in the exchange of materials and transport of waster products…

A: As we know the frog has closed type of circulatory system. Blood vessels helps in distribution of…