EASY
Earn 100

Bladderwort is a

100% studentsanswered this correctly

Important Questions on Classification of Living Organisms

EASY

Which of the following features correctly belong to the concerned plant group?

(a) Presence of heterospory also.

(b) Sporophyte is not independent, but it is attached to photosynthetic gametophyte.

(c) Endosperm is haploid and develops before fertilization.

MEDIUM
Select correct statements:-

(i) In gymnosperms and angiosperms, male and female gametophyte does not have an independent free-living existence.

(ii) In bryophytes and pteridophytes, male and female gametophyte have an independent free-living existence

(iii) Viruses are non-cellular organisms that are characterised by having an inert crystalline structure outside the living host cell.

(iv) Generally, plant viruses are single-stranded DNA viruses.
EASY
Organisms manufacturing their own food are called
MEDIUM

In kingdom Plantae, alternation of generation is not associated with

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

Consider the following statements about Nepenthes, a plant that hunts.

A. This plant is found in Australia, Indonesia and Meghalaya In India.

B. It has a pitcher-like shape, and the mouth is covered by a leaf.

C. It can trap and eat only small insects.

D. It emits a pleasant sound to attract small insects which get trapped and cannot get out.

EASY
Which one of the following option correctly represents the type of life cycle patterns?

Question Image
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
Which of the following is grouped under phanerogams
MEDIUM
How many plants in the list given below are ornamentals?

Indigofera, Glycine, Lupin, Petunia, Withania, Colchichum, Tulip, Gloriosa
EASY
Who is popularly known as the "Father of Phycology''?
EASY
Plants reproducing by spores such as mosses and ferns are grouped under the general term