Q: Which part of the digestive system absorbs nutrients? ____ How do villi aid in this absorption?…
A: Digestive system is an organ system that is involved in nutrition of a heterotrophic organism.…
Q: How long is an adult's small intestine?
A: The alimentary canal is a passage through which the food we engulf passes during digestion. It runs…
Q: What Good Are Wisdom Teeth and Ostrich Wings?
A: Vestigial structures are organisms’ anatomical structures that are considered to have lost their…
Q: The root of a tooth is covered with a calcified tissue called _____.
A: A tooth is a hard, calcified resistant structure found in the jaws of the vertebrates in the mouth…
Q: Which among the structural modification increase the internal surface of the intestine in both…
A: Intestines mostly handle the absorption of nutrients and water. This long tube-like structure runs…
Q: which type of digestion occured in vinegar with bread experiment
A: Digestion is the process in which breakdown occur and the food is converted to simpler forms.so that…
Q: Explain what impact a blocked gall bladder duct would have on digestion.
A: Introduction Gallbladder:- It is a small, pear-shaped organ on the right side of your abdomen, just…
Q: which aspect of our teeth indicate we have evolved so that we can eat plants
A: Enamel, dentin, pulp, and cementum are the four layers that make up a tooth. The enamel on the…
Q: Describe the differences between a rumen and a cecum.
A: Digestion is the process of breaking down feed into simple substances that can be absorbed by the…
Q: What roles do the teeth and gingiva play in digestion
A: Teeth are the part of the mouth which is the part of alimentary canal which runs from mouth to anus.…
Q: How many teeth are in the upper Jew of a dog
A: The number of teeth in a dog's mouth changes as he grows from a puppy to an adult dog. When food…
Q: In what ways do the pig’s teeth seem to be adapted to its diet?
A: Dentition refers to the development of teeth and their arrangement in the mouth. Arrangement and…
Q: dental pits А. always present in molars В. resent with supplemental groove С. inction of incisal and…
A: The hardest substances in the human body are the teeth. Teeth are not only essential for chewing but…
Q: What method does daphnia use to take in food?
A: Daphnia genus belongs to the planktonic crustaceans who live in different aquatic environments…
Q: Describe how different types of teeth are adapted fordifferent functions, and list the parts of the…
A: Teeth are hard and calcified structures present in the mouth in most vertebrates. They are mainly…
Q: Man has _____ pairs of salivary glands. A) 3 B) 4 C) 6 D) 8
A: The salivary glands are an exocrine glands that secrete saliva into the mouth. They are located in…
Q: Name the four types of teeth in order from the midline to the rear of the jaw. How do they differ in…
A: Four types of teeth in order from the midline to the rear of the jaw are: incisors - canines-…
Q: Name different types of teeth and their number in an adult human.
A: Human teeth are a hard, calcified structure found in the mouth. They carry out the important…
Q: What is Rumen
A:
Q: In what group of mammals the did the number of cusps and side-to-side ridges on the teeth increase?
A: Mammals are a group of vertebrate animals constituting the class mammalia and characterized by the…
Q: The periodontal ligaments are made of collagen fibersand are responsible for connecting the roots of…
A: The joints that connect the adjacent bones together with the help of a fibrous connective tissue is…
Q: What is the Dental formula of man?
A: The expression of number and kinds of teeth possessed by a mammal is referred to as the dental…
Q: When moving the tongue forward in the mouth, why does the oral cavity get smaller?
A: The tongue is positioned over the floor of the oral cavity.The inferior surface of the tongue is…
Q: Which type of tooth is used for crushing food? A в D O A В
A: Humans have diphyodont, thecodont and heterodont teeth. Diphyodont – two sets of teeth i.e., milk…
Q: What kinds of teeth would you expect to find in the skull of a herbivore? O no molars, sharp canines…
A: There are four types of teeth: - Incisors - Canines - Premolars - Molars
Q: Is teeth are modified placoid scale which are backwardly directed?
A: Chondrichthyes: Chondrichthyes belongs to kingdom Animalia and phylum chordate. Its class contains…
Q: describe the process of digestion in buccal cavity with a note on the arrangement of teeth?
A: The first digestion of food takes place in the buccal cavity as the food is taken in through mouth.
Q: Ensuring that young children had a sufficient amount of Vitamin D would prevent __? a. paget's…
A: Rickets is a skeletal disorder. It is mainly caused by the lack of vitamin D. Phosphate or calcium…
Q: Give the dental formula of human beings.
A: A teeth is a hard, calcified structure present in the jaws (or mouths) of many vertebrates. The…
Q: Explain how ingection of food is difficult to without teeth
A: Food is the fundamental source of energy, allowing living beings to go about their daily activities…
Q: what does a hamster eat
A: Hamsters are rodents (order Rodentia) that belong to the Cricetinae subfamily, which has 19 species…
Q: Why would specialized teeth be advantageous?
A: The tooth of animals varies based on the diet sources they follow. The teeth are adapted to manage…
Q: IF a foedstuff had 8 groms of fat, how many Calories would thet be?
A: Calories are the units of energy released when food is broken down (digested and absorbed) by your…
Q: Explain the process of digestion and absorption. what is the ardiouasuler Cuclemm
A: Answer: Introduction: The small intestine or small bowel, it is an organ of gastrointestinal tract.…
Q: What is the function of the stomach
A: The stomach is a muscular organ situated on the left side of the upper abdomen. The stomach secretes…
Q: Discuss the digestive system of Labeo?
A: Labeo species are found in the freshwater habitats. They belong to the phylum chordata. The fish…
Q: Explain and differentiate the process of digestion of food in humans, chicken and goat.
A: The organism can be classified into two types of organisms- autotrophic and heterotrophic organisms.…
Q: Briefly outlined the digestion of carbohydrate as it moves from the mouth to the point of absorption
A: The digestive system consists of two different categories of organs: those composing the…
Q: Why is the incisors of rodents (such as mice and rats) are larger than humans?
A: Introduction: The incisors are chisel-shaped teeth that are found anteriorly in the mouth. Their…
Q: Explain the chipko andolan.
A: Sunderlal Bahuguna started the Chipko andolan or Chipko Movement in 1970. Sunderlal Bahuguna was a…
Q: Select one: O a. periodontal ligament O b. dentin O c. enamel O d. gingival sulcus O e. cusp O f.…
A: The periodontal ligament is comprised of strong connective tissue fibres. It links the tooth to the…
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- Which event occurs in the small intestine? a The continuation of fat digestion b The beginning of chemical digestion c The continuation of protein digestion d Mechanical digestion of food e The beginning of carbohydrate digestionExplain how ingection of food is difficult to without teethName the four types of teeth in order from the midline to the rear of the jaw. How do they differ in function?
- How could absorption in the intestine be increased without increasing the intestine’s length?Cooking likely led to which of the following changes? a. more robust cranium and chewing musculature b. smaller jaws and thinner tooth enamel c. thicker tooth enamel to protect from tooth decay d. smaller brain and larger gutWhen would the capillary beds surrounding the gastrointestinal organs be open? A during exercise B while sleeping C between meals D when digesting a meal