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

Q: In planarians ampulation : What does the regeneration process like for heads/tails/trunks? Do they…

A: The stem cells can identify which part to replace or generate that they get molecular signs from…

Q: Compare osmoregulation by (1) sharks versus marine bony fish, and (2) freshwater bony fish and…

A: INTRODUCTION Aquatic insects excrete dilute wastes from their anus directly into water by flushing…

Q: How does the siphon's action allow the squid to move quickly through water? Explain in 7 sentences.

A: The principle of siphoning. Surface tension squeezes the liquid stream in to the different drops…

Q: Explain the term of Use an example to explain dedifferentiation and redifferentiation

A: Differentiation is a process in which a normal cell has the ability to divide and become a…

Q: Explain the functions of the water vascular system insea stars.

A: The water vascular system is a remarkable and characterizing normal for echinoderms. It is an…

Q: Describe the water vascular system that seastars utilize for locomotion, respiration, and food…

A: Sea stars also known as starfish are the marine invertebrates, belongs to class Asteroidea of phylum…

Q: Describe  the course taken by water current in each body plan: 1. Asconoid 2. Syconoid 3.…

A: The phylum Porifera can be defined as an asymmetrical or radially symmetrical cellular organism with…

Q: what is an aquatic imsect order where adults and larvae are aquatic

A: Insects that can survive and even thrive in watery environments like lakes, ponds, and rivers are…

Q: Describe Countercurrent Multiplier System?

A: Countercurrent multiplication in the kidneys is the process of using energy to generate an osmotic…

Q: What are the three primary circulatory vessels that transport blood in the bird? New Holland honey…

A: New Holland honey eater has a long long ,slender beaks and a tongue. They are mostly black and white…

Q: CELL Use the attached diagram to explain the relationship between blood hydrostatic pressure and…

A: When the blood flows through capillary and enters into tissues, the force which is responsible for…

Q: Create a personalized schematic diagram that presents each of the following processes: 1. Urine…

A: The excretion system in the body helps in removal of the nitrogenous and unwanted waste from the…

Q: what is upwelling and how is it important?

A: The ecosystem includes all living (biotic) and non-living (abiotic) things and interaction between…

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 Renin-Angiotensin System?

A: The renin-angiotensin system (RAS), or renin-angiotensin-aldosterone system (RAAS), is a hormone…

Q: What are the four functions of the ECM in animals?

A: The cells are the basic biological unit of life. These cells of the body are responsible for…

Q: Name the type of regeneration shown by wall lizard?

A: Wall lizards have the capability to regenerate their tails.They have certain set of genes that aids…

Q: true or false? The genomic analysis found that SARS-CoV-2 belongs to the Betacoronavirus group,…

A: The statement is true , The genomic analysis found that SARS -COV -2 belongs to the beta coronavirus…

Q: I know sharks are hyperregulators and there for their risks are water gain and ion loss. However, if…

A: Sharks are fascinating marine creatures that have evolved to be perfectly adapted to their aquatic…

Q: Compare adaptations for osmoregulation in freshwater fishes, marine bony fishes, sharks, marine…

A: Osmoregulation is defined as a process that is responsible for regulating the osmotic pressure of…

Q: In hydra, what triggers Wnt3 upregulation upon amputation?

A: Hydra is a freshwater organism that belongs to the phylum Cnidaria. It has the ability to regenerate…

Q: Give an explanation about the The organization of the human neurexingenes.

A: Neurexin genes code for neurexin proteins that are responsible for the presynaptic interaction…

Q: Ascending limb of Henle’s loop is _______ to water whereas the descendinglimb is _______ to it.

A: Animals produce different types of nitrogenous waste as a result of various cellular reactions…

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

A: Frog Circulatory System: Frogs have a closed circulatory system and are amphibians. The heart of a…

Q: Many, but not all, marine fishes are simultaneously both osmoregulators and ionoregulators. Say that…

A: Osmoregulators are the organisms with an advanced osmotic tolerance, which can survive in a wide…

Q: Describe the hyoid apparatus of frog?

A: In the veterinary anatomy, a collective word given for the bones which suspend tongue and larynx is…

Q: How can we discover ways in life-saving procedures in swimming?

A: Swimming has several advantages. Especially for someone who is constantly active. Or someone who is…

Q: How does an entoproct differ from an ectoproct?

A: In crustaceans like crayfish, a sac like organ called statocysts occurs that opens to the surface by…

Q: How does the bicarbonate buffer system of the mammalian blood plasma function?

A: The bicarbonate buffer system is a mechanism by which the pH of the blood is maintained between 7.34…

Q: In animals define these diseases: hyphema, carata, corneal edema, vitreous hemorrhage, tendinitis,…

A: Disease is a condition that affects the normal functioning of an organism's body or mind, resulting…

Q: Explain and contrast osmoregulation in freshwater and saltwater fish.

A: Osmoregulation is a method that regulates the osmotic pressure of fluids and electrolytic balance in…

Q: What are differences between arm and tentacles of squid? Explain.

A: Squids & octopuses are commonly confused for one another for a reason. Because, they're both…

Q: Explain why the countercurrent flow that occurs in the gillsof fish is much more efficient than…

A: Concurrent flow refers to the flow of oxygen-poor blood and oxygen-rich water in the same direction.…

Q: Describe countercurrent exchange in the gills of fish.  How does it increase the effectiveness of…

A: Fish gills are organs that allow fish to breathe underwater. Most fish exchange gases like oxygen…

Q: Explain the heart present in cockroaches.

A: Cockroach The cockroach is an insect that belongs to arthropods (order- Blattodea). More than…

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 much of all the filtrate that moves into the Bowman's capsule must be reabsorbed? O 50% O 10% O…

A: Bowman's capsule, also known as the renal capsule or glomerular capsule, is a cup-like structure…

Q: Compare the metabolic rates in endotherms v ectotherms. What are the ratios for daytime Standard…

A: Amount of  energy used by an organism throughout a particular time frame is called its metabolic…