Enfant India International School
Std VII Sub Biology M.M 40
Instruction : This question paper has two
section A and B each of 20 marks .
Section A (20 marks )
Attempt all the questions
Question 1.
a. Multiple
choice questions 5×1
i.
In multicellular organism ,
cells are associated to form
(a) Organelle
(b) Tissue
(c) Organ
(d) Organism
ii.
The nucleus is absent in
(a) Parenchyma
cells
(b) Red
blood cells
(c) Neurons
(d) Squamous
epithelial cells
iii.
Which is the milk sugar
(a) Starch
(b) Lactose
(c) Sucrose
(d) Glucose
iv.
The green pigment in the leaves
is
(a) Anthocyanin
(b) Chloroplast
(c) Chlorophyll
(d) Phycoerethrin
v.
Tentacles are present in
(a) Hydra
(b) Tape
worm
(c) Cockroach
(d) Starfish
b. Fill
in the blanks
5×1
i.
...............tissue form
covering of body.
ii.
Xylem and phloem forms
.............tissue in plants.
iii.
.................are called amphibian
of plant kingdom.
iv.
In ...............seeds are
not enclosed in a fruit.
v.
Chlorophyll traps energy from............
vi.
c. State
the followings are true or false
5×1
i.
Body of amoeba is formed of
a single cell.
ii.
Lymph help us to fight
against infection.
iii.
Bacteria are eukaryotic
organism.
iv.
Gymnosperms bear flowers.
v.
All pulses are monocot
seeds.
d. Give
one word for the followings 5×1
i.
Animals without backbone.
ii.
Green plants that prepare their
own food.
iii.
End product of
photosynthesis.
iv.
The underground stem of
pteridophytes.
v.
Fluid part of blood.
Section B ( 20 marks)
Attempt all questions
Question 2.
a. Name
the type of tissue that 5×1
i.
Transport food from leaves
to different parts of plant.
ii.
Is formed of actively dividing
cells and helps in plant growth.
iii.
Is formed of dead fibre like
cells as bundle sheath in stem and leaves.
iv.
Supports human body.
v.
Forms the wall of heart.
b. Differentiate
between the followings 5×1
i.
Non – flowering and
flowering plants.
ii.
Parasitic and saprotrophic
plant.
iii.
Gymnosperms and angiosperms.
iv.
Monocot and dicot plants.
v.
Prokaryotic and eukaryotic
cells.
c. Match
the followings 5×1
Column A Column B
i.
Product of photosynthesis a. Storage
ii.
Chlorophyll b. Source of oxygen
iii.
Starch c. Glucose
iv.
Water d. Closed at night
v.
Stomata e. Solar energy
d. Answer
the following questions 5×1
i.
Why we need classification ?
ii.
Write a note on the
importance of bacteria.
iii.
Write the function of red
blood cells.
iv.
Where apical tissues are found
in plants ?
v.
What is tendon ?
