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The space between the overtopped dichotomous branches was occupied by a sheet of which cells during evolution of megaphylls?
PMC Sample 2
Biology
Kingdom Plantae
Elimination Tool:
The term which is not related to the process of evolution of leaf is:
NUMS 2020
Biology
Kingdom Plantae
Elimination Tool:
In plants chlorosis is caused by the deficiency of:
PMC Sample 3
Biology
Kingdom Plantae
Elimination Tool:
Which of the following statement about alternation of generation in bryophytes is incorrect?
Dark purple or black spore cases of Claviceps purpurea are called:
NUMS 2015
Biology
Kingdom Plantae
Elimination Tool:
The flower of family gramineae process contain two scales below ovary which are called:
NUMS 2014
Biology
Kingdom Plantae
Elimination Tool:
Antherozoids the male gamete in bryophytes are attracted towards Archegonium i.e. female sex organ by
Which of the following is not a parasitic fungus of plants?
NUMS 2015
Biology
Kingdom Plantae
Elimination Tool:
The simplest of all bryophytes are
Prosopis glandulosa is the botanical name of _______.
NTS 2016 SMBBMC
Biology
Kingdom Plantae
Elimination Tool:
The release of droplets of water from hydathodes is called:
PMC 2021 Tested
Biology
Kingdom Plantae
Elimination Tool:
Thick, waxy & leathery cuticle around leaves is present in which of the following?
PMC Sample 3
Biology
Kingdom Plantae
Elimination Tool:
The male reproductive parts of the flower are called
UHS 2012
Biology
Kingdom Plantae
Elimination Tool:
The scientific name of thorn Apple is?
NTS 2015 DUHS and JSMU
Biology
Kingdom Plantae
Elimination Tool:
Chlorophyta is considered to be closest to plants but do not resemble plants in having:
NUMS 2020
Biology
Kingdom Plantae
Elimination Tool:
Which of the following features differentiate angiosperms from gymnosperms?
UHS 2010
Biology
Kingdom Plantae
Elimination Tool:
Sporophyte is
Which of the following statement about plants is incorrect?
PMC Sample 2
Biology
Kingdom Plantae
Elimination Tool:
Below the point at which the cotyledons are attached, the embryo axis is called _______.
NTS 2016 SMBBMC
Biology
Kingdom Plantae
Elimination Tool:
What is the strengthening material of the prokaryotic cell wall?
PMC Practice 7
Biology
Kingdom Plantae
Elimination Tool:
The most successful land adapting plants are:
NUMS 2020
Biology
Kingdom Plantae
Elimination Tool:
Protonema is
The part of sporophyte which is called sporangium is
The gametophyte of Ulva is:
NUMS 2014
Biology
Kingdom Plantae
Elimination Tool:
Leaves of ……….. are used to cure cough and cold in horses.
NUMS 2015
Biology
Kingdom Plantae
Elimination Tool:
Why do Bryophytes and ferns both require water for fertilization?
NUMS 2015
Biology
Kingdom Plantae
Elimination Tool:
Which one of the following types of cell are found in secondary xylem of angiosperms?
NTS 2015 DUHS and JSMU
Biology
Kingdom Plantae
Elimination Tool:
Antheridia and archegonia are _____ organs in bryophytes.
NTS 2015 DUHS and JSMU
Biology
Kingdom Plantae
Elimination Tool:
Which characteristic led to the evolution of seed?
NUMS 2020
Biology
Kingdom Plantae
Elimination Tool:
What is the name of the structure of the leaf that attaches the leaf to the stem?
PMC Sample 2
Biology
Kingdom Plantae
Elimination Tool:
Which one of the following is not in the group of Gymnosperm?
NTS 2012
Biology
Kingdom Plantae
Elimination Tool:
In bryophytes fertilization takes place in
Mosses are included in sub-division
Bryophtes are called amphiabians of plant world because
The botanical name of Imli is:
NTS 2012
Biology
Kingdom Plantae
Elimination Tool:
Brassica and rosa plant belong to the group of plants:
NUMS 2017
Biology
Kingdom Plantae
Elimination Tool:
The first cell of the sporophyte generation is
The botanical name of gum tree ls:
NTS 2013
Biology
Kingdom Plantae
Elimination Tool:
In Pakistan, the furniture wood is mainly obtained from the members of family:
UHS 2010
Biology
Kingdom Plantae
Elimination Tool:
Red algae do not contribute towards:
PMC 2020
Biology
Kingdom Plantae
Elimination Tool:
Plants of this group are called ferns:
NUMS 2017
Biology
Kingdom Plantae
Elimination Tool:
“Vascular System absent; gametophyte dominant, sporophyte attached to gametophyte; homosporous” are distinguishing characters of
UHS 2010
Biology
Kingdom Plantae
Elimination Tool:
Excess water in plants is forced out in the form of droplets through?
PMC 2021 Tested
Biology
Kingdom Plantae
Elimination Tool:
Which of the following is true in angiosperm life cycle?
NTS 2014
Biology
Kingdom Plantae
Elimination Tool:
Ferns are included in
Gymnosperms are referred to as “naked seeded plants”, because
NUMS 2016
Biology
Kingdom Plantae
Elimination Tool:
Of the following which one is most advanced ?
Such inflorescence in which the main axis is elongated and bears sessile flowers is called:
NUMS 2015
Biology
Kingdom Plantae
Elimination Tool:
Which of the following statements is a correct distinction between autotrophs and heterotrophs?
PMC Practice 7
Biology
Kingdom Plantae
Elimination Tool:
Antheridia and archegonia are born on _____ in bryophytes
What is an example of sperms of liverworts, mosses, ferns which move towards archegonia, in response to nucleic acid released by the ovum?
PMC Practice 7
Biology
Kingdom Plantae
Elimination Tool:
Which of the following of bryophytes are the simplest one?
Which of the following statement about plants is incorrect?
The scientific name of potato is Solanum tuberosum and that of brinjal is Solanum melongena. This indicates that both potato and brinjal are members of the
NTS 2014
Biology
Kingdom Plantae
Elimination Tool:
The zygote formed in liverworts is
In Hornworts the band of meristematic tissue is found near
Which of the following is included in Bryophytes?
NTS 2011
Biology
Kingdom Plantae
Elimination Tool:
Hornwarts are included in sub-class
Which of the following is an ovoviviparous organism?
PMC Sample 3
Biology
Kingdom Plantae
Elimination Tool:
Which type of leucoplasts store lipids?
NUMS 2020
Biology
Kingdom Plantae
Elimination Tool:
Antheridiophore and archegoniophore are found in
A sponge of Antarctica which is more than a meter tall is known as?
PMC Sample 3
Biology
Kingdom Plantae
Elimination Tool:
Horsetails are included in class
It looks like a single flower but it is in fact an inflorescence called:
NUMS 2014
Biology
Kingdom Plantae
Elimination Tool:
