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Chapters
2: Being Alive - What is its Meaning?
3: The Cell - A Unit of Life
4: Tissues
5: Vegetative Propagation
6: Biotechnology Applications
7: Flowers
8: Pollination and Fertilization
9: Seeds: Structure and Germination
10: Respiration in Plants
11: Understanding EcoSystems
12: Interaction Between Biotic and Abiotic Factors in an EcoSystem
13: Diversity of Life and Classification
14: Bacteria and Fungi: Their Importance
15: Nutrition in Man
▶ 16: Digestive System
17: The Skeletal System
18: Structure and Function of Skin
19: Respiratory System
20: Health: Causes of Diseases
21: Health: Personal and Social
22: Sources of Waste
23: Safe Disposal of Wastes
![Frank solutions for Biology Part 1 [English] Class 9 ICSE chapter 16 - Digestive System - Shaalaa.com](/images/biology-part-1-english-class-9-icse_6:77732ab511d24be4a4c5dcfc00fdbe57.jpg "Frank solutions for Biology Part 1 [English] Class 9 ICSE chapter 16 - Digestive System")
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Solutions for Chapter 16: Digestive System
Below listed, you can find solutions for Chapter 16 of CISCE Frank for Biology Part 1 [English] Class 9 ICSE.
Frank solutions for Biology Part 1 [English] Class 9 ICSE 16 Digestive System Exercise [Page 151]
What do you mean by nutrition?
Mention the different types of nutrition?
Define with examples: Autotrophs
Define with examples: Heterotrophs
Define with examples: Carnivores
Define with examples: Omnivores
Define with examples: Herbivores
State one difference in nutrition: Parasite and Saprophyte
State one difference in nutrition: Autotroph and Heterotroph
State one difference in nutrition: Holozoic and Saprozoic nutrition
State one difference in nutrition: Holophylic and Holozoic
Name different steps involved in animal nutrition. Explain.
Name the types of teeth in human with functions.
Observe the diagram given alongside and answer the following:
- Name the parts numbered 1-8.
- Which parts shown in the diagram are non-living?
- Is the tooth suited for cutting, tearing or grinding?
- What is the function of parts 8 and 7?
- What is the total number of teeth present in adult human beings?
- Write the dental formula of human beings.
Describe the human alimentary canal.
State whether the following statements are True or false: Trypsin coagulates the milk protein.
True
False
State whether the following statements are True or false: Enteropeptidase activates pepsinogen into pepsin.
True
False
State whether the following statements are True or false: Na+ is absorbed in intestine by sodium pump.
True
False
State whether the following statements are True or false: Pancreatic amylase digests protein into amino acids.
True
False
Define digestion.
Describe the digestion of food in small intestine.
Describe protein digestion in the human.
Describe the following: Coagulation of milk in the digestive system.
Describe the following: Emulsification
Describe the following: Digestion of fat in the intestine
Describe the following: Digestion of fat in the intestine
Describe the human salivary gland.
Mark odd one in the series:
Pepsin
Lipase
Trypsin
Rennin
Mark odd one in the series:
Oesophagus
Stomach
Intestine
Lungs
Mark odd one in the series:
Bile salts
Bile pigment
Gall blader
Rectum
Match items in column A with the appropriate items in Column B:
| Column A | Column B | ||
| 1 | HCl | a | Lactose |
| 2 | Rennin | b | Pellagra |
| 3 | Enteropeptidase | c | Rumen |
| 4 | Cellulose | d | Pepsin |
| 5 | Ptyalin | e | Starch |
| 6 | Vitamin | f | Pernicious anaemia |
| 7 | Intestinal juice | g | Trypsin |
| 8 | Bile salt | h | Casein |
| 9 | Vitamin A | i | Micelle |
| 10 | Goitre | j | Night-blindness |
| k | Iodine | ||
Describe the digestion of starch.
Correct the spellings: Carboxytipepdase
Correct the spellings: Reninne
Correct the spellings: Caceum
Correct the spellings: HLC
Correct the spellings: Pespin
Correct the spellings: Disegion
Correct the spellings: Ptorein
Correct the spellings: Bilirubin
Describe the process of digestion in human beings.
Name the enzymes secreted by the following: Stomach
Name the enzymes secreted by the following: Salivary glands
Name the enzymes secreted by the following: Pancreas
Name the enzymes secreted by the following: Ileum
The question has four options. Choose the correct answer:
Uvula can close the opening of
larynx
gullet
internal nares
Eustachian tubes
The question has four options. Choose the correct answer:
The ileum is characterized by
Brunner's glands and leaf-like villi.
Brunner's glands and club-shaped villi.
club-shaped villi and Peyer's patches.
Peyer's patches and Bunner's glands.
The question has four options. Choose the correct answer:
The amount of saliva produced per day in human is
200 ml
500 ml
750-1000 ml
Liters
The question has four options. Choose the correct answer:
The liver performs the function of
glycogenesis
glycogenolysis
deamination
all the above
The question has four options. Choose the correct answer:
The organ that stores bile is
pancreas
gall bladder
spleen
liver
The question has four options. Choose the correct answer:
Trypsin is connected with the digestion of
proteins
fats
carbohydrates
vitamins
The question has four options. Choose the correct answer:
Parotid salivary glands occur
below ears
below tongue
at the angle of jaws
below orbits
The question has four options. Choose the correct answer:
The vermiform appendix is a constituent of
liver
rectum
stomach
intestine
The question has four options. Choose the correct answer:
Stomach in vertebrates is the chief site of digestion of
protein
carbohydrates
fats
all
The question has four options. Choose the correct answer:
Common passage for swallowing food and breathing is
gullet
pharynx
glottis
larynx
The question has four options. Choose the correct answer:
Monophyodont teeth occur in
humans
frog
whale
rat
The question has four options. Choose the correct answer:
Teeth present in the upper molar of human beings are
Four
Three
Two
The question has four options. Choose the correct answer:
The dental formula of human beings is
`2033/1023`
`2123/2123`
`2120/2120`
`2111/2111`
The question has four options. Choose the correct answer:
The hardest constituent of the tooth is
bone
dentine
enamel
pulp
The question has four options. Choose the correct answer:
The number of teeth that grow only once in human is
4
12
20
28
Solutions for 16: Digestive System
Frank solutions for Biology Part 1 [English] Class 9 ICSE chapter 16 - Digestive System
Shaalaa.com has the CISCE Mathematics Biology Part 1 [English] Class 9 ICSE CISCE solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. Frank solutions for Mathematics Biology Part 1 [English] Class 9 ICSE CISCE 16 (Digestive System) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. Frank textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in Biology Part 1 [English] Class 9 ICSE chapter 16 Digestive System are Human Digestive System, Need for Digestive System, The Teeth and Its Structure, The Salivary Glands, Swallowing and Peristalsis, The Food Pipe/Oesophagus, The Stomach, The Small Intestine, Absorption of Food, The Large Intestine, Assimilation of Food, Experiments on Digestion, Test for Carbohydrates/Starch, Human Digestive System, Test for Fats, Test for Protein.
Using Frank Biology Part 1 [English] Class 9 ICSE solutions Digestive System exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Frank Solutions are essential questions that can be asked in the final exam. Maximum CISCE Biology Part 1 [English] Class 9 ICSE students prefer Frank Textbook Solutions to score more in exams.
Get the free view of Chapter 16, Digestive System Biology Part 1 [English] Class 9 ICSE additional questions for Mathematics Biology Part 1 [English] Class 9 ICSE CISCE, and you can use Shaalaa.com to keep it handy for your exam preparation.
