Salivary glands are located in:
- ✓Mouth
- BLiver
- CStomach
- DLarge intestine
Answer: A.
View full solution →Question types
Nutrition in Animals question types
414 questions across 7 question groups — pick any mix to generate a Science paper with step-by-step answer keys.
414
Questions
7
Question groups
5
Question types
01
MCQ (1 Marks)
169 Q→02True False[1 Marks ]
22 Q→03Fill In The Blanks With Correct Alternative.[1 Marks Each]
32 Q→041 Marks Question
103 Q→052 Marks Questions
41 Q→063 Marks Question
35 Q→075 Marks Questions
12 Q→Sample Questions
Nutrition in Animals questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
An amoeba ingests food with the help of:
- ACilia.
- BTentacles.
- ✓Pseudopodia.
- DBuccal Cavity.
Answer: C.
View full solution →Which one is a unicellular organism?
- AFrog
- BHydra
- ✓Amoeba
- DAnt
Answer: C.
View full solution →Which of the statement is or are incorrect about “teeth”?
- APremolar are four in numbers and help in chewing and grinding the food.
- BCanine are four in numbers and help in piercing and tearing of food.
- CIncisors are two in numbers and help to cut and bite food.
- ✓None of the above.
Answer: D.
View full solution →Amylase enzyme is present in:
- ABile juice.
- ✓Saliva.
- CGastric juice.
- DPancreatic juice.
Answer: B.
View full solution →The ruminants bring back swallowed grass into their mouth and chew it for some time. $(T/F)$
View full solution →- True
- False
The gall bladder temporarily stores bile. $(T/F)$
View full solution →- True
- False
The tongue helps in mixing food with saliva. $(T/F)$
View full solution →- True
- False
Digestion of starch starts in the stomach. $(T/F)$
View full solution →- True
- False
Simplest form of fat is sugars and glucose. True/ False
Amoeba digests its food in the $.........$
View full solution →The inner wall of the small intestine has many finger$-$like outgrowths called $.........$
View full solution →The stomach releases hydrochloric acid and $.........$ juices which act on food.
View full solution →The largest gland in the human body is $.........$
View full solution →The main steps of nutrition in humans are __________, __________, ___________,
__________and __________
Which part of the digestive canal is involved in: formation of faeces ____.
Which part of the digestive canal is involved in:complete digestion of food ____
Which part of the digestive canal is involved in: killing of bacteria ____.
Which part of the digestive canal is involved in absorption of food ____
Which part of the digestive canal is involved in absorption of food ____
Why do we get instant energy from glucose?
Name the type of carbohydrate that can be digested by ruminants but not by humans. Give the reason also.
Can we survive only on raw, leafy vegetables/grass? Discuss.
What are secreted inside the stomach?
Gastric glands in stomach release hydrochloric acid, enzyme pepsin and mucus. What will happen if mucus is not secreted by the gastric glands?
What are villi? What is their location and function?
Explain how the digestion of cellulose occurs in grass eating animals.
Match the items of Column $I$ with those given in Column $II$:
View full solution →|
Column I
|
Column II
|
|
Food components
|
Product $(s)$ of digestion
|
|
Carbohydrates
|
Fatty acids and glycerol
|
|
Proteins
|
Sugar
|
|
Fats
|
Amino acids
|
Give a brief account of process of digestion of different nutrients in human being.
What are villi? What is their location and function?
Match the items of Column I with those given in Column II:
| Column I | Column II |
| Food components | Product(s) of digestion |
| Carbohydrates | Fatty acids and glycerol |
| Proteins | Sugar |
| Fats | Amino acids |
Label the following figure of the digestive system.
A part of human digestive system
Match the items of Column I with suitable items in Column II
| Column I | Column II |
| Salivary gland | Bile juice secretion |
| Stomach | Storage of undigested food |
| Liver | Saliva secretion |
| Rectum | Acid release |
| Small intestine | Digestion is completed |
| Large intestine | Absorption of water |
| Release of faeces |
Write one similarity and one difference between the nutrition in Amoeba and human beings.
With the help of labelled diagram show the gradual decay of tooth.
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