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What are the economic Importance of Gymnosperms & Angiosperms?
difference between porifera and protozoa
classify spirogyra
difference between microsporangia and megasporangia
Thallus is dorsiventrally appressed to the substrate. meaning of this sentence?
What is the diffrence between Microsporophyll and Megasporophyll???
what is omega taxonomy?
what are vegetative characteristics? and what are androecium structures?
What are coralloid roots??????
what is substratum and holdfast?
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 natural and artificial classification system?
in brown algae plant body is attached to the substratum by
1. stalks
2. holdfast
3. frond
4. stipe
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?
What are algin and carrageen ?
Are they algae or are they hydrocolloidal byproducts of red algae and brown algae respectively ?
4 differnce betwen prothallus and protonema ?
name the unicellular algae rich in proteins are used by the space travellers as food.
what are the characteristics of angiosperms
difference between nucleus and nucleoid?
why cycads are called reptiles of plant kingdom or panda of vegetable kingdom?
describe life cycle of angiosperm
give the economic importance of algae.
kindly explain life cycle of angiosperm
blue green algae belongs to kingdom monera also algae belongs to plantae , how?
short note on tmv viruses
what are neutral spores, monospores,tetraspores?
Mention the fern characters found in Cycas.
what are the differences between protonema and prothallus?
What are main characteristic feature of algae?
what is laminarin and mannitol
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!!
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?
Are volvox,fucus,chlamydomonas unicellular or multicellular?
In which plant will you look for mycorrhiza and corolloid roots? Also explain what these terms mean.
Pls explain alternation of generation in Bryophytes Pteridophytes??
in pteridophytes which feature is precursor of seed habit
Give an outline of classification of ..........kingdom plantae with 1 example each...............
Is Porphyra haplontic or diplontic ..??
what is thalloid
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?
reproduction.
a. What are three types of gamete fusions?
b. Arrange them according to the type of gamete fusion?
difference between porifera and protozoa
classify spirogyra
difference between microsporangia and megasporangia
Thallus is dorsiventrally appressed to the substrate. meaning of this sentence?
What is the diffrence between Microsporophyll and Megasporophyll???
what is omega taxonomy?
what are vegetative characteristics? and what are androecium structures?
What are coralloid roots??????
hey are limited and restricted to narrow geographical region
hey need water for fertilization of gametes formed on gametophyte
water is required for gametogenesis
Egg swim in water to reach anthredia
choose ny 1 and explain
what is substratum and holdfast?
write a note on economic importance of algae and gymnosperms.
a)petiole
b)ligule
c)bract
d)spathe
please answer with explanation.
cheers!
How are pteridophytes different from the phanerogams?
What is Gemma Cups.....??????
green algae
brown
red
all
what are the economic importance of amoeba
what are haplodiplontic type of life cycle...explain it
what is the difference between natural and artificial classification system?
in brown algae plant body is attached to the substratum by
1. stalks
2. holdfast
3. frond
4. stipe
What is the life cycle of rhizopus..???
define cytotaxonomy and chemotaxonomy.
what is the significance of heterospory
1) 2n, n, n, n, 2n
2) 2n, n, n, n, n
3) n, n, n, n, 2n
4) 2n, 2n, n, n, 2n
why are pteridophytes called vascular cryptogams?
If it is to live freely without depending on sporophyte then in pteridophytes (Selaginella) this free-living gametophyte is dependent on sporophyte. How?
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?
rnWhat are algin and carrageen ?
Are they algae or are they hydrocolloidal byproducts of red algae and brown algae respectively ?
4 differnce betwen prothallus and protonema ?
name the unicellular algae rich in proteins are used by the space travellers as food.
what are the characteristics of angiosperms
difference between nucleus and nucleoid?
why cycads are called reptiles of plant kingdom or panda of vegetable kingdom?
describe life cycle of angiosperm
give the economic importance of algae.
kindly explain life cycle of angiosperm
(1) Chlorophyll (2) Carotenoids (3) Anthocyanins (4) Xanthophylls
blue green algae belongs to kingdom monera also algae belongs to plantae , how?
short note on tmv viruses
what are neutral spores, monospores,tetraspores?
Mention the fern characters found in Cycas.
what are the differences between protonema and prothallus?
A. pH value was the lowest just before sunrise.
B. pH value was the highest just before sunrise.
C. pH value was the lowest just at noon.
D. pH value was the lowest just before sunset
What are main characteristic feature of algae?
what is laminarin and mannitol
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!!
what is circinate ptyxis and furcate venation in fern?
difference between kingdom protista and kingdom fungi ??????
shield fern
(a) Frond (b) Rhizophore
(c) True indusium (d) Prothallus
(e) Multi flagellate sperms (f) Heterosporous
(1) (a), (c), (d) & (e) (2) (a), (d), (e) & (f)
(3) (c), (d), (e) & (f) (4) (a), (b), (d) & (e)
what is the difference between autogamy and allogamy?
what is a reticulate chloroplast?
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.
Pls explain alternation of generation in Bryophytes Pteridophytes??
in pteridophytes which feature is precursor of seed habit
Give an outline of classification of ..........kingdom plantae with 1 example each...............
Is Porphyra haplontic or diplontic ..??
what is thalloid
What is the difference between prothallus and protonema?
what is the composition of pyrenoids????