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Recent questions tagged reproduction in organisms
+2
votes
1
answer
What is reproduction ? gives its types.
asked
Apr 7, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
+3
votes
1
answer
Consider the following statements and select the correct option which correctly identifies true (T) and false (F).
asked
Apr 7, 2019
in
Class 12
by
kratos
neet
aiims
reproduction in organisms
class-10
biological classification
class-12
sources of energy
+2
votes
1
answer
A list of three flowering plants is given below. Which ones out of them are (i) monoecious and (ii) bearing pistillate flowers:
asked
Apr 6, 2019
in
Class 12
by
kratos
asexual reproduction
cbse
pollination
reproduction in organisms
class-12
fertilization
+3
votes
1
answer
New species may be formed if (i) DNA undergoes significant changes in germ cells (ii) chromosome number changes in the gamete
asked
Apr 6, 2019
in
Class 12
by
kratos
cbse
post-fertilization
human reproduction
reproduction in organisms
class-10
class-12
heredity and evolution
fertilization
+3
votes
1
answer
Higher organisms have resorted to ****** reproduction in spite of its complexity. Why?
asked
Apr 6, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
+3
votes
1
answer
In ......... (i), small plants grow on the edges of the leaves. In potato plant the natural vegetative propagation occurs through .......... (ii).
asked
Apr 4, 2019
in
Class 12
by
kratos
neet
cbse
aiims
reproduction in organisms
how do organisms reproduce?
class-10
how do organisms reproduce
class-12
+2
votes
1
answer
If organisms resemble dominant parent but are genetically different, they are
asked
Apr 3, 2019
in
Class 12
by
kratos
class-12
cell division
reproduction in organisms
neet
cell cycle
cbse
aiims
+1
vote
1
answer
State the type of gan-retes shown in the diagram above.
asked
Apr 3, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
cbse
+2
votes
1
answer
State a difference between unisexual and ******** flowers
asked
Apr 2, 2019
in
Class 12
by
kratos
getting to know plants
reproductive morphology
class-11
reproduction in organisms
class-6
class-10
reproduction in plants
class-7
how do organisms reproduce
class-12
+2
votes
1
answer
What is Parthenogenesis ?
asked
Apr 2, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
+3
votes
1
answer
Honeybees produce their young ones only by ****** reproduction. Inspite of this, in a colony of bees we find both haploid and diploid
asked
Apr 1, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
+2
votes
1
answer
How does the progeny formed from asexual reproduction differ from those formed by ****** reproduction?
asked
Mar 31, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
cbse
+3
votes
1
answer
Banana fruit is said to be parthenocarpic whereas turkey is said to be parthenogenetic why.
asked
Mar 30, 2019
in
Class 12
by
kratos
asexual reproduction
cbse
modes of reproduction
reproduction in organisms
class-12
+1
vote
1
answer
Name the type of fertilization wherein the survival of the organism up to adulthood is threatened.
asked
Mar 30, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
cbse
+3
votes
1
answer
Define the term ‘double fertilization in plants’. After fertilization name the part in each case Which develops into
asked
Mar 29, 2019
in
Class 12
by
kratos
neet
reproductive morphology
class-11
aiims
reproduction in organisms
class-10
how do organisms reproduce
class-12
neet 2019
+1
vote
1
answer
A: Gametes are synthesied independently by haploid or diploid parent which is Euploid. R: Euploid is very commen in plant nature.
asked
Mar 29, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
cbse
+3
votes
1
answer
Name the scientific name of the plant which flower once in 12 years.
asked
Mar 28, 2019
in
Class 12
by
kratos
neet
cbse
aiims
reproduction in organisms
class-12
+3
votes
1
answer
The transformation of the larva into an ***** through drastic changes is called
asked
Mar 28, 2019
in
Class 12
by
kratos
neet
cbse
class-8
reproduction in organisms
reaching the age adolescence
reproduction in animals
+2
votes
1
answer
In plants, the phase from germination to grow till its maturity is known as ?
asked
Mar 28, 2019
in
Class 12
by
kratos
neet
aiims
reproduction in organisms
class-10
class-12
+2
votes
1
answer
If chromosomes number in meiocyte in rat, elephant and rice is 42,56,24 what will be the chromosomes number in their gamete?
asked
Mar 26, 2019
in
Class 12
by
kratos
neet
cbse
aiims
modes of reproduction
reproduction in organisms
class-12
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