Worksheetscha.4 The Alimentary canal
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
mode of feeding in caterpillar
a)
sucks
b)
Nibbles
c)
chews
2.
which is the gas received by plants during photosynthesis
a)
carbondioxide
b)
oxygen
c)
hydrogen
3.
---produce food by themselves
a)
heterotrophs
b)
autotrophs
c)
saprophytes
4.
--- is total parasite
a)
loranthus
b)
mushroom
c)
cuscuta
5.
Total number of teeth in an adult person
a)
28
b)
32
c)
33
6.
which among these does the body need ?.
a)
Oxygen and nutrients
b)
Carbondioxide and urea
c)
urea and hydrogen
7.
The process of intake and utilisation of food by organisms for different activities
a)
Photosynthesis
b)
Nutrition
c)
dehydration
8.
Food is to be thoroughly chewed and ground while eating why?.
a)
To feel the taste of food
b)
To give exercise to teeth
c)
To facilitate digestion
9.
Which organ is the filter of our body
a)
kidney
b)
oesophagus
c)
tongue
10.
some trees store waste in their ---
a)
Leaf
b)
Bark
c)
Fruit
100 %
