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Lalita Rani Singh
Subject: Biology
, asked on 24/8/16
pollen grain is the carrier of non-motile gamete in [1] Riccia [2] cycas [3] wolffia [4] Pteris
Answer
3
Medha
Subject: Biology
, asked on 21/8/16
During its life-cycle ,Fasciola hepatica(liver fluck)infects its intermediate host and primary host at the following larval stages respectively:-
a) Redia and miracidium
b) Cercaria and redia
c) Metacercaria and cercaria
d) Miracidium and metacercaria
Answer
2
Medha
Subject: Biology
, asked on 21/8/16
choose the incorect statement:-
a) in algae production pf number of gameters is always more than zoospores
b)agar is obtained from gracilaria
c)rhodomela abd polysiphonia are red algae used to yeid bromine
d)brown algae are unicellular and 90% of total photosynthesis is carried by fresh water algae
Answer
1
Adi
Subject: Biology
, asked on 18/8/16
is this angiosperm or gymnosperm??pls tell..
Answer
2
Rayyan Mansuri
Subject: Biology
, asked on 8/8/16
write 8 differences between monocotyledons and dicotyledons
Answer
2
Rayyan Mansuri
Subject: Biology
, asked on 6/8/16
what is double and single fertilisation?
Answer
3
Rayyan Mansuri
Subject: Biology
, asked on 6/8/16
similarities between angiosperms and gymnosperms
Answer
2
Archana
Subject: Biology
, asked on 27/7/16
using suitable diagram explain the structure of male and female sex organs of angiosperms?
Answer
1
Archana
Subject: Biology
, asked on 26/7/16
what is meant by antheridiophore and archegoniophore?
Answer
2
Shivam Sharma
Subject: Biology
, asked on 23/7/16
Compare the difference in the alteration of generation of pteridophytes and bryophytes.
Answer
1
Shivam Sharma
Subject: Biology
, asked on 22/7/16
What is the difference between syngamy and triple fusion?
Answer
1
Shivam Sharma
Subject: Biology
, asked on 17/7/16
What is the difference between sporophyte ad gametophyte of bryophyta
Answer
2
Raju
Subject: Biology
, asked on 5/7/16
what is the symbiotic association of sloth bear and algae
Answer
1
Sakshi Sudhir Kudalkar
Subject: Biology
, asked on 4/7/16
what are characteristics of virus that are similar to non-living objects.answer fast..
Answer
1
Sakshi Sudhir Kudalkar
Subject: Biology
, asked on 4/7/16
the plant body in higher plants is well differentiated and well developed .roots are the organs used for the purpose of absorption. what is the equivalent of roots in the less developed lower plants.answer fast..
Answer
1
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What are you looking for?
a) Redia and miracidium
b) Cercaria and redia
c) Metacercaria and cercaria
d) Miracidium and metacercaria
a) in algae production pf number of gameters is always more than zoospores
b)agar is obtained from gracilaria
c)rhodomela abd polysiphonia are red algae used to yeid bromine
d)brown algae are unicellular and 90% of total photosynthesis is carried by fresh water algae