1
A
2
Tich() the correct answer
The substances from which the food is made are called
cpulses
d. Kali mirch
4
c Tea
5.
d. Tomato
d. Onion
2. Which one of the following isa pulsel
b. Wheat
2 Which one of the following is rich in carbohydrates!
b. Wheat
c, Carrot
4. Which one of the following is not an animal product?
b. Honey
c. Butter
B. Fill in the blanks
Tood protects the body from various
2. Tood habits of people depend on the
and
3
are rich sources of carbohydrates,
4. Vegetables are rich sources of
and
Is a major source of food rich in animal proteins,
C State true or false;
1. Food is not very a essential thing for us,
The substances from which the food is made are called ingredients,
3. Allofus normally take three meals in a day,
4. Wheat, rice and maize are the most important pulses,
5. Hen, duck and turkey are poultry animals,
H.
Answers
Tick (✓) the correct choice amongst the following:
1. Which one of the following is a medicinal plant?
(a) banana
(b) basil
(c) apple
(d) apricot
ANSWER:
(b) basil
Basil (Tulsi) is a medicinal plant.
Page No 11:
Question 1:
Sometimes when you eat yam (zamikand), you feel a burning sensation in the throat. Why?
ANSWER:
Yam is a kind of tuber that has crystals of oxalic acid in shape of a sharp pin. When we eat yam, these crystals pierce our throat and cause burning sensation.
Page No 11:
Question 2:
List a few ingredients used in making fish curry.
ANSWER:
The ingredients that are needed to make fish curry are fish, water, oil, onion, tomato and spices like salt, pepper powder, turmeric powder and red chilli powder.
Page No 11:
Question 3:
Explain how cow's milk actually comes from plants.
ANSWER:
Cow is a herbivore which feeds only on plants. It obtains all its food from plants and uses it for various purposes including milk production. Thus, cow's milk indirectly comes from plants.
Page No 11:
Question B.2:
Tick (✓) the correct choice amongst the following:
Which one of the following is not a milk product?
(a) paneer
(b) honey
(c) butter
(d) curd
ANSWER:
(b) Honey
Honey is prepared by bees from the nectar of flowers. It is not a milk product.
Page No 11:
Question B.3:
Tick (✓) the correct choice amongst the following:
Pisciculture deals with
(a) ducks
(b) fish
(c) honeybees
(d) silkworm
ANSWER:
(b) fish
Pisciculture is also known as fish farming.
Page No 11:
Question B.4:
Tick (✓) the correct choice amongst the following:
Milk, curd, eggs and ghee are obtained from
(a) plants
(b) animals
(c) both of these
(d) none of these
ANSWER:
(b) animals
Animals provide milk from which curd and ghee are obtained. Eggs are also obtained from animals such as hen.
Page No 11:
Question B.5:
Tick (✓) the correct choice amongst the following:
Ant, crow, bear and humans are
(a) plants
(b) animals
(c) both of these
(d) none of these
ANSWER:
(b) animals
Ant, crow, bear and humans are animals. They obtain food directly or indirectly from plants.
Page No 11:
Question C:
Fill in the blanks:
1. Cereals are the main source of ........................ .
2. ........................ seeds are used to make sprouts.
3. ........................ and ........................ are carnivores.
4. ........................ and ........................ are underground stems.
5. we get sugar form ........................ and ........................ .
ANSWER:
1. Cereals are the main source of carbohydrates .
2. Pulse seeds are used to make sprouts.
3. Lion and tiger are carnivores.
4. Potato and onion are underground stems.
5. We get sugar from sugarcane and sugar beet.