Digestion in humans and earthworms

Q: Which of the following is NOT present in all Annelids? O complete alimentary canal O coelom O…

A: The annelids, commonly known as ringed worms or segmented worms, are a vast phylum that includes…

Q: This TRUE of enterocoely. O Results in the formation of coelom. O Results in processes in protostome…

A: Embryonic development refers to the development of a multicellular embryo from a fertilized egg.…

Q: The numerous finger like projections in small intesestine is called as?

A: Small intestine is an essential part of the gastrointestinal tract present between the stomach and…

Q: Farmer Naomi Phillips in Tobago had some concerns when she heard that the practice of caecotrophy…

A: Cecotrophs are caecal pellets or food product produced in the caecum part of the stomach and is…

Q: Compared to mammals dobirds absorb more or lesswater in their digestivesystem? Why is thisphenomenon…

A: Birds are flying vertebrates and they are under selective pressure to reduce the size of their gut…

Q: Reproductive in animals

A: Reproduction is the process of production of own kinds by organisms.

Q: Invertebrates Protozoans Poriferans Coelenterates Platyhelminths Nematodes Annelids Mollusks…

A: Invertebrates are the animals that lacks backbone, actually they don't have bones. They are mostly…

Q: Animal that swim weakly or drift in water

A: There are organism in the water which cannot propel themselves against the water current. They are…

Q: What are the two main functions of keeping the stomach highly acidic? 0 Assist in the breakdown of…

A: Introduction  Gastric glands on the stomach's wall secrete gastric juice. Mucus, hydrochloric acid,…

Q: 78

A: The digestive system comprises the digestive tract that is also referred to as the alimentary canal…

Q: enzyme activity diagram poster showing salivary digestion process

A: INTRODUCTION        Digestion is a process of the nutrients in the food that are eaten so the…

Q: This opening of the gut leads into the subgerminal cavity in amniotes.

A: Amniotes are organisms which are characterized by the presence of three amniotic layers surrounding…

Q: Composition of the Digestive System of Rabbit

A: Rabbits and horses share similar types of digestive compositions and parts.

Q: Animals are eukaryotic with no cell wall and ingest their food. True False

A: Introduction  A cell is the basic unit of life and is the smallest unit of living matter that can…

Q: Aerodynamics in insects

A: The study, which includes the air movement and air interaction with solid substances, is called…

Q: the use of sphincters

A: Sphincter muscle, any of the ringlike muscles surrounding and able to contract or close a bodily…

Q: Thermoregulation of sauropods that made them successful creatures

A: Homeostasis is the state of constant equilibrium maintained in the living system. Homeostasis is…

Q: Identify the sites where these mechanical movements take place - these should be clearly labeled on…

A: The involuntary movements in the circular and longitudinal muscles of the digestive tract and…

Q: the embryology of the gut and differentiate between Gastrochisis and Omphalocele.

A: The embryology of the gut involves the development of the gastrointestinal tract, which begins as a…

Q: different types of Arrythmias

A: Cardiac arrhythmia is any abnormality in the heart rate, rhythm, or sequence of the cardiac cycle.…

Q: Does the gut extend into the tail?

A: Chick develops after 21 days of incubation from the fertile egg. It develops by fertilization,…

Q: Which of the following sequence of the toad's digestive tract is correct? Mouth, pharynx, esophagus,…

A: Vertebrates are the organism which comprises of backbone .  Vertebrates are classified into :-  I )…

Q: How similar and different the digestive system of human to sheep

A: The digestive system is an organ system that consists of organs that are necessary for the digestion…

Q: What's different about digestion in sponges compared to digestion in Cnidarians? O Cnidarians have a…

A: The group of eukaryotic organisms that are heterotrophic and multicellular is called animals. There…

Q: The rocks and sediments in a gizzard that break apart food mechanically play a role similar to what…

A: Animals have evolved different types of digestive systems to aid in the digestion of the different…

Q: malnutrition in India

A: Malnutrition can be defined as deficiency, excess, or disbalance of nutritional elements.

Q: The INFLUENCE of ENZYME CONCENTRATION on the RATE OF H2O2 DIGESTION

A: Enzyme concentration is very important if the substrate is present then it start breaking it down in…

Q: The earthworm excretory structure is considered to be A. A protonephridium B. An ananephridium C. A…

A: Nephridium is an organ that is present in several invertebrates for excretion. There are two types…

Q: enzyme activity diagram poster showing salivary, gastric and intestinal digestion processes

A: Introduction:- The digestive system is made up of the intestinal tract — also called the GI tract or…

Q: what is the major source of energy in mucsle cells

A: Muscle cells are important for the formation of muscular tissue in human body. Muscular tissue help…

Q: Diagrammatic representation of internal organof frog showing completely digestive system?

A: Frogs are the member of tailless short-bodied amphibians. They are placed in order Anura. They are…

Q: During absorption in the small intestine, nicotinic acid and nicotinamide both enter the enterocyte…

A: The complete absorption of the food we eat occurs in the small intestine. Hence the study of the…

Q: sponges and placozoans immunity, disribution, ecology, and behavior

A: Sponges Sponges are  simple, multicellular aquatic animals with dense, yet porous, skeletons.…

Q: According to the information in the lab manual, lampreys do not have a stomach or a distinct…

A: Lampreys are cartilaginous fish , they are jawless ( Agnatha). Its mouth has distinct circular disc…

Q: Invertebrate Digestive System. Complete the table: Mode of digestion Invertebrate Protozoan…

A: The digestive frameworks of invertebrates, which are animals without a backbone, vary broadly…

Q: What does an antacid do to neutralize excess stomach acid? O Release H O Take up H Release salt

A: An antacid works by neutralizing excess stomach acid through a process called acid neutralization.…

Q: Humans cannot digest wood; termites do so with the aid of bacteria in their digestive tract. Is…

A: Termites are the white-colored small insects that consist of sharp teeth to bite and chew wood. This…

Q: Nature of the lining and musculature domestic fowl and rabbit

A: A bird of one of the breeds produced from the jungle fowl (Gallus gallus), including some adapted…

Q: Chitin

A: Ans. The correct answer is  chitin   chitin is a homopolysaccharide that forms the exoskeleton of…

Q: Which of the following sets of adaptations most likely describes an organism with a carnivorous…

A: Carnivores are organisms that primarily or exclusively consume animal flesh or the tissues of other…

Q: centriole funtion in plants and animals

A: Centriole is a small set of microtubules which is arranged in a specific way. They are typically…

Q: skull and dentition characteristics: For each Order of Mammalia in this lab, describe the skull…

A: The arrangement of teeth in the skull is called dentition. It provides a lot of information about…

Sleep Physiology

Sleep is a condition of reduced muscle movement in the body. Awareness about the surroundings is reduced at the time of sleep. The body stays mildly responsive or non-responsive to external stimuli. The sleep-wake cycle is controlled by the circadian rhythm that produces a resting phase for the body.