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What are the economic Importance of Gymnosperms & Angiosperms?
Thallus is dorsiventrally appressed to the substrate. meaning of this sentence?
difference between porifera and protozoa
classify spirogyra
what is laminarin and mannitol
difference between microsporangia and megasporangia
in pteridophytes which feature is precursor of seed habit
What is the diffrence between Microsporophyll and Megasporophyll???
what is omega taxonomy?
What are coralloid roots??????
what is substratum and holdfast?
what is the difference between natural and artificial classification system?
write a note on economic importance of algae and gymnosperms.
How are pteridophytes different from the phanerogams?
What is Gemma Cups.....??????
what are the economic importance of amoeba
what are haplodiplontic type of life cycle...explain it
What is the difference between Homothallus and Heterothallus; Megasporangium and Microsporangium ; Protenema and Prothallus ?
short note on tmv viruses
What is the life cycle of rhizopus..???
define cytotaxonomy and chemotaxonomy.
what is the significance of heterospory
why are pteridophytes called vascular cryptogams?
WHAT ARE HOMOSPORES AND HETERO SPORES?
what is microsporangia and megasporangia?
what is the difference between unilocular and plurilocular sporangia?
is there any difference bn cone and strobilus?
4 differnce betwen prothallus and protonema ?
perfect phylogenetic classification is difficlt to achieve.why
name the unicellular algae rich in proteins are used by the space travellers as food.
what are the differences between protonema and prothallus?
can we also call pteridophytes as amphibians since they too need water for sexual reproduction???
what are the characteristics of angiosperms
what is strobili ??
difference between nucleus and nucleoid?
describe life cycle of angiosperm
give the economic importance of algae.
explain the line - the female gametophytes in heterosporous pteridophytes are retained on the parent sporophyte .the development of the zygotes into young embryos take place within the female gametophytes.this event is the precursor of the seed habit considered an imp. step in evolution. plz plz reply fast!!
Mention the fern characters found in Cycas.
What are main characteristic feature of algae?
Give examples for unicellular, colonial and filamentous algae.
what is circinate ptyxis and furcate venation in fern?
difference between kingdom protista and kingdom fungi ??????
what is the difference between autogamy and allogamy?
what is a reticulate chloroplast?
What is meant by a nucellus in gymnosperms?please Explain.
what are neutral spores, monospores,tetraspores?
Are volvox,fucus,chlamydomonas unicellular or multicellular?
In which plant will you look for mycorrhiza and corolloid roots? Also explain what these terms mean.
what is chlorophyll d? and what is hydrocolloids?
can you explain haplontic life cycle?
Give an outline of classification of ..........kingdom plantae with 1 example each...............
what is thalloid
What are algin and carrageen ?
Are they algae or are they hydrocolloidal byproducts of red algae and brown algae respectively ?
What is the difference between prothallus and protonema?
what is the composition of pyrenoids????
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Syllabus
What are the economic Importance of Gymnosperms & Angiosperms?
Thallus is dorsiventrally appressed to the substrate. meaning of this sentence?
difference between porifera and protozoa
classify spirogyra
what is laminarin and mannitol
difference between microsporangia and megasporangia
in pteridophytes which feature is precursor of seed habit
What is the diffrence between Microsporophyll and Megasporophyll???
what is omega taxonomy?
a)petiole
b)ligule
c)bract
d)spathe
please answer with explanation.
cheers!
What are coralloid roots??????
what is substratum and holdfast?
what is the difference between natural and artificial classification system?
write a note on economic importance of algae and gymnosperms.
If it is to live freely without depending on sporophyte then in pteridophytes (Selaginella) this free-living gametophyte is dependent on sporophyte. How?
How are pteridophytes different from the phanerogams?
What is Gemma Cups.....??????
reproduction.
a. What are three types of gamete fusions?
b. Arrange them according to the type of gamete fusion?
what are the economic importance of amoeba
what are haplodiplontic type of life cycle...explain it
What is the difference between Homothallus and Heterothallus; Megasporangium and Microsporangium ; Protenema and Prothallus ?
short note on tmv viruses
What is the life cycle of rhizopus..???
define cytotaxonomy and chemotaxonomy.
what is the significance of heterospory
why are pteridophytes called vascular cryptogams?
B. Gametophyte of pteriodophytes require cool, dry and shady places to grow.
C. Prothallus found in Dryopteris
(1) Only C is correct (2) Only A is incorrect (3) A and B are correct (4) Only B is incorrect
WHAT ARE HOMOSPORES AND HETERO SPORES?
what is microsporangia and megasporangia?
what is the difference between unilocular and plurilocular sporangia?
is there any difference bn cone and strobilus?
rn4 differnce betwen prothallus and protonema ?
perfect phylogenetic classification is difficlt to achieve.why
name the unicellular algae rich in proteins are used by the space travellers as food.
what are the differences between protonema and prothallus?
can we also call pteridophytes as amphibians since they too need water for sexual reproduction???
what are the characteristics of angiosperms
what is strobili ??
difference between nucleus and nucleoid?
'Unlike the bryophutes and pteridophytes, in gymnosperms the Male and female gametophytes do not have an independent free living existence'
describe life cycle of angiosperm
give the economic importance of algae.
explain the line - the female gametophytes in heterosporous pteridophytes are retained on the parent sporophyte .the development of the zygotes into young embryos take place within the female gametophytes.this event is the precursor of the seed habit considered an imp. step in evolution. plz plz reply fast!!
(1) Chlorophyll (2) Carotenoids (3) Anthocyanins (4) Xanthophylls
Mention the fern characters found in Cycas.
What are main characteristic feature of algae?
Give examples for unicellular, colonial and filamentous algae.
what is circinate ptyxis and furcate venation in fern?
difference between kingdom protista and kingdom fungi ??????
what is the difference between autogamy and allogamy?
what is a reticulate chloroplast?
What is meant by a nucellus in gymnosperms?please Explain.
what are neutral spores, monospores,tetraspores?
Are volvox,fucus,chlamydomonas unicellular or multicellular?
gametophyte and sporophyte of funaria
In which plant will you look for mycorrhiza and corolloid roots? Also explain what these terms mean.
what is chlorophyll d? and what is hydrocolloids?
can you explain haplontic life cycle?
Give an outline of classification of ..........kingdom plantae with 1 example each...............
what is thalloid
What are algin and carrageen ?
Are they algae or are they hydrocolloidal byproducts of red algae and brown algae respectively ?
What is the difference between prothallus and protonema?
kindly ans fast plsss!!!
what is the composition of pyrenoids????
A.diarch,endarch B.Tetrarch,Exarch C.Polyarch,Exarch D.Hexarch,endarch