Class 7 Nutrition In Animals CBSE Questions & Answers

Class 7 · Nutrition In Animals

This is Science Class 7 Nutrition in Animals CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Mode of nutrition in animal is
  • A
    Saprophytic
  • B
    Autotrophic
  • C
    Omnivores
  • D
    Heterotrophic
    Correct
2
Holozoic nutrition in which organism take food inside the body and digest using enzyme is called
  • A
    Holozoic
    Correct
  • B
    Mesophytes
  • C
    Saprophytic
  • D
    Carnivorous
3
Ingestion is the process in which organism
  • A
    Nutrient are utilised
  • B
    Intake inside the body
    Correct
  • C
    Digest the body
  • D
    Undigested food are removed
4
Breaking down of food into simpler form using enzyme is called
  • A
    Digestion
    Correct
  • B
    Assimilation
  • C
    Absorption
  • D
    Egestion
5
Mode of nutrition in amoeba is
  • A
    Herbivores
  • B
    Omnivores
  • C
    Holozoic
    Correct
  • D
    Autotrophic
6
Peristalsis is the
  • A
    Assimilation of food
  • B
    Downward movement of digested food
  • C
    Slow movement of food
  • D
    Contraction and expansion of muscles of oesophagus
    Correct
7
Which one is a ruminant animal?
  • A
    Dog
  • B
    Cat
  • C
    Elephant
  • D
    Deer
    Correct
8
Which one is a unicellular organism?
  • A
    Amoeba
    Correct
  • B
    Frog
  • C
    Ant
  • D
    Hydra
9
Insects suck the food in liquid form with the help of
  • A
    Proboscis
    Correct
  • B
    Tentacles
  • C
    Deprogram
  • D
    Tongue
10
Amoeba obtain the food using finger-like projection called
  • A
    Mouth
  • B
    Diaphragm
  • C
    Spiracles
  • D
    Pseudopodia
    Correct
11
Which of the following have longest tongue?
  • A
    Dog
  • B
    Crow
  • C
    Frog
    Correct
  • D
    Human
12
Which of the following component of food do not provide energy of body building?
  • A
    Roughage
    Correct
  • B
    Carbohydrates
  • C
    Proteins
  • D
    Fats
13
The type of digestion which takes place within the cell is termed as
  • A
    Extra cellular digestion
  • B
    Intracellular digestion
    Correct
  • C
    Intra tissue digestion
  • D
    Inter cellular digestion
14
In amoeba, digestion of food takes place inside
  • A
    Stomach
  • B
    Food pipe
  • C
    Gizzard
  • D
    Food vacuole
    Correct
15
Which one is the largest gland in the human body?
  • A
    Pituitary gland
  • B
    Pancreas
  • C
    Liver
    Correct
  • D
    Gall bladder