Chapter: Plant Kingdom – Mock Test -Level-3

Which character of gymnospermic leaf indicates its xerophytic nature –

Which one of the following terms is correctly matched with their definition in Pinus ?

Consider the following statements regarding the major pigments and stored food in the different groups of algae and choose the correct option
(i) In chlorophyceae, the stored food material is starch and the major pigments are chlorophyll-a and d.
(ii) In phaeophyceae, laminarian is the stored food and major pigments are chlorophyll-a and b.
(iii) In rhodophyceae, floridean starch is the stored food and the major pigments are chlorophyll-a, d and phycoerythrin.

Space algae rich in protein (50%) vitamin A,E. C, which can be possibly used in space flights is

What is necessary for seed formation

Of which era, gymnosperms were the main vegetation

Identify organism and label A, B, C, D

Identify the given diagram and label

Match the following:
Column – I               Column – II
i) Sphenopsida              A) Dryopteris
ii) Lycopsida                  B) Selaginella
iii) Psilopsida                C) Psilotum
iv) Pteropsida                D) Equisetum

Choose the correct set about given figure:

i) Pinnate leaves                   ii) Palmate leaf                       iii) Branched stem
iv) Branching is same as in Cedrus                                    v) Unbranched
vi) Bear male cone and female cone on same plant             vii) Bear male cone & female cone on different plant
viii) It is living fossil along with Ginkgo

Which of the following characteristic does not occur in Pinus?

Consider the following statements about sexual reproduction in brown algae?
I. Sexual reproduction may be oogamous isogamous or anisogamous
II. Union of gametes take place in water or within the oogonium
III. The gametes are pear-shaped and bear two laterally attached flagella
Which of the statements given above are correct?

The 13-celled male gametophyte in Selaginella is

Which of these is mismatched?

About 7% of total world production of iodine is obtained by which algae?

Spirogyral lateral conjugation takes place in:

Zygote of Spirogyra produces four haploid nuclei in which:

Which algae is chew as tobacco in Scotland?

Ulothrix is:

Retort cells occurs in

Indusium is found in:

“Sanjeevani booti” is

Number of peristomial teeth in moss is a.

Apophysis occurs in:

The kidney shaped covering of sorus is

Sperms of both Funaria and Pteris/Dryopteris were released together near the archegonia of Pteris/ Dryopteris. Only its sperms enter the archegonia as:

Select the option which represents labeled parts (A, B, C and D) correctly.

DIRECTIONS: Each of these questions contains an assertion followed by reason. Read them carefully and answer the question on the basis of following options. You have to select the one that best describes the two statements.
Assertion: The leaves in gymosperms are well-adapted to withstand extremes of temperature, humidity and wind.
Reason: Unlike bryophytes and pteridophytes in gymnosperms the male and female gametophytes do not have an independent free-living existence.

Consider the following statements (A-D) about algae.
A. Highly variable in form and size.
B. Commonly asexual reproduction by exogenous motile spores.
C. Simple, thalloid and largely aquatic organisms.
D. A few of the marine forms such as kelps, form massive vascular plant bodies.

Read the following statements.
A. Sporophyte is the dominant, photosynthetic, independent phase of the plant.
B. Highly reduced female gametophyte as embryosac is present in their ovule.
C. The pollen grains are carried in air currents and directly come in contact with the opening in the ovules.
How many statements are correct for gymnosperms and angiosperms, respectively?