EASY
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Venus flytrap traps insects to get nutrients. In five kingdom system of classification it is kept in kingdom

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Important Questions on Biological Classification

HARD

Read the following combinations and arrange the below chronologically in the light of evolution.

i) Vascular Cryptogams - Ramenta

ii) Embryophytic non-archegoniate phanerogams - the presence of companion cells in the phloem

iii) Plant amphibians - elaters

iv) Tracheophytic archegoniate phanerogams - no vessels in the xylem

The correct sequence is 

EASY

In which of the following books, characters of evolutionary importance were not considered while classifying plants?
A) Species plantarum
B) Families of flowering plants
C) Genera plantarum
D) Die Naturlichen Pflanzenfamilien

MEDIUM

Read the following statements:

(a) Few members of Plantae are partially heterotrophs and parasites.

(b) Animals follow a definite growth pattern and grow into adults that have a definite shape and size.

EASY
Plants are autotrophic. Can you think of some plants that are partially heterotrophic
MEDIUM

In kingdom Plantae, alternation of generation is not associated with

EASY
Organisms manufacturing their own food are called
EASY
Which one of the following option correctly represents the type of life cycle patterns?

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EASY
The Bacillus cereus causes gasteroenteritis by the production of an exoenterotoxin which is released in food as a result of