Question

u1
position of taste buds
activity.
Activity 2.4
Paheli wants to l
food moves in th
direction during
(a)
Food
Oesopha
(c)
1. Prepare a separate sample each of
(i) sugar solution, (ii) common salt
solution, (iii) lemon juice and (iv) juice
of crushed neem leaf or bitter gourd.
2. Blindfold one of your classmates and
ask her/him to take out the tongue
and keep it in straight and flat position.
3. Use a clean toothpick to put the
above samples one by one on
different areas of the tongue as
shown in Fig. 2.6. Use a new
toothpick for each sample.
4. Ask the classmate which areas of the
tongue could detect the sweet, salty,
sour and bitter substances.
Stomach
(d)
th
Fig. 2.7 Movement
food in the oesophag
of the alimentary car
SCIENCE
NUTRITION IN ANIMALS​

Answer 1

Answer:

u1

position of taste buds

activity.

Activity 2.4

Paheli wants to l

food moves in th

direction during

(a)

Food

Oesopha

(c)

1. Prepare a separate sample each of

(i) sugar solution, (ii) common salt

solution, (iii) lemon juice and (iv) juice

of crushed neem leaf or bitter gourd.

2. Blindfold one of your classmates and

ask her/him to take out the tongue

and keep it in straight and flat position.

3. Use a clean toothpick to put the

above samples one by one on

different areas of the tongue as

shown in Fig. 2.6. Use a new

toothpick for each sample.

4. Ask the classmate which areas of the

tongue could detect the sweet, salty,

sour and bitter substances.

Stomach

(d)

th

Fig. 2.7 Movement

food in the oesophag

of the alimentary car

SCIENCE

NUTRITION IN ANIMALS

Answer 2

where is answer please comment Mein batao