EASY
7th ICSE
IMPORTANT
Earn 100

Differentiate between Autotrophs and Heterotrophs

Important Questions on Classification of Plants

MEDIUM
7th ICSE
IMPORTANT

Differentiate between:

Bacteria and Amoeba 

MEDIUM
7th ICSE
IMPORTANT

Differentiate between:

Mosses and ferns 

MEDIUM
7th ICSE
IMPORTANT

Differentiate between:

Angiosperms and gymnosperms -

MEDIUM
7th ICSE
IMPORTANT

Match the items given under column I with those given under column II:

Column I Column II
(i) Bread mould (a) Has chlorophyll
(ii) Spirogyra (b) Leaves with spores
(iii) Moss (c) Naked seeds
(iv) Fern (d) Saprophyte
(v) Gymnosperm (e) Has rhizoids

 

MEDIUM
7th ICSE
IMPORTANT
What name is given to the bacteria found in the root nodules of pea plants? State their importance.
MEDIUM
7th ICSE
IMPORTANT
Briefly explain four types of bacteria on the basis of their shape.
 
MEDIUM
7th ICSE
IMPORTANT

Give reasons for the following:

Bryophytes are called amphibians of plant kingdom.

EASY
7th ICSE
IMPORTANT
Give reasons for the following:
Amoeba does not have any regular shape.