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very short paragraph on "Save the girl child"...!!!!!!!!
Some organisms derive nutrition from plants or animals without killing them. What are these organisms called,.? Write 1 example
what is importance of variation??
A student dissolved 5g of sugar in 100 ml of distilled water in beaker A . She dissolved 100ml g of sugar in 100 ml of distilled water in beaker B . Then she dropped a few raisins of equal weight in each beaker . After two hours she found the raisins in A swollen and those in B shrunken. The inference drawn is tha
a) sugar concentration of raisin is lower than that of solution A and higher than that of solution B
b) sugar concentraion of raisins is higher than that of solution A and lower than that of solution B
c) in B the cell membrane of raisin was damaged resulting in leaching
d) inA the permeab;ity to water of the cell membrane of raisins was enhanced.
what is the importance of DNA copying in reproduction?
What are the advantages and disadvantages of fragmentation
what are the difference between binary and multiple fission? (3 pts plz)
binary fission in amoeba with diagram
When light enters from air into glass which of these doesn't change--
Please answer with reason
State the disadvantages of vegetative propagation?
describe vegetative propagation in ginger plant with lebelled diagram.
!!!!1 how is the chromosome number kept constant from generation to generation? meritnation experts nd my dear frends pleez answer fast!!!!!
Advantages of sexual reproduction over asexual reproduction ?
why is variation important?
what is the DIFFERENCE BETWEEN budding and fission ? what is the difference between fission and fragmentation? ( i dont want the definition only difference) Plz ans asap! :)
describe the ls of flower with a neat label diagram
how does reproduction help in providing stability to populatio of a species ?
what is the advantage of spore formation?....
anyoneplz answer me
What is the difference between Isogametes and Anisogametes ?
WHAT IS USE OF MALE AND FEMALE CONDOM?
Explain double fertilization in plants.
explain the process of fertilisation in plants
fallen leaves of bryophyllum on the ground produce new plants where as the leaves of the rose do not ? Explain this difference between the two plants .
what is the difference between testes and testis ?
Write any three differences between pollination and fertilisation?
the part of pea plant modified to tendril is: a) stem b)root c)shoot d)leaf
what is the difference between plumule and radicle?
What is placenta? Explain its structure and function .
what are the advantages of vegetative propagation over sexual reproduction?
plz ans. fast!!!!!!
What happens to a slice of bread kept in a moist dark place
How will an organism be benefited if it reproduces through spores?
what happens when egg is not fertilized
WHAT IS THE DIFFERENCE BETWEEN REGENERATION AND FRAGMENTATION ?
is eating of custard apple cause cold and fever?if so,then explain why
what is tissue culture and its advantages?
Which of the following part is not found in a gram seed? why
what are the differences between unisexual flowers and bisexual flowers?
a) which glands contribute fluid to the semen?
b) state two advantages semen offers to the sperms.
What is d difference btw:
1. fusion nd fragmentation
2.fragmentaion nd regeneration
3. budding nd regeneration???
1. What are the changes I boys and girls at the time of puberty
why is vegetative propagation practiced for growing some types of plants?
Why is DNA copying an essential part of the process of reproduction? and What is the importance of DNA copying in reproduction?
why testis lie outside the abdominal cavity
what is double fertilization and triple fusion in plants?
plz ans. fast!!
examples of negative variations?
What is the difference between root tuber and stem tuber?
What is DNA copying? State importance of DNA copying in reproduction.
why is variation beneficial to the species but not necessary for the individual ?
where are cowpers gland are located in male & female reproductive organ? explain with the help of diagram.
what are condoms and how they prevent spreading of stm's?
explain various steps of budding in yeast?
what is miotic division and amiotic division..Explain with example...plz also tell me the meaning of progeny
difference between self pollination and cross pollination
1. An individual may have good health, even is the whole reproductive system is removed?? How is that possible, since most of the organs used by reproduction are used for excretion, Like the pelvis and bladder(in males)
2. What is the function of the reproductive system
Mention the 2 functions of ovaries in human female reproductive system.
Differentiate between regeneration and reproduction
What will happen when a mature spirogyra filament attain its considerable length?
describe the changes that occur in a flower after fertilization
what are the advantages of asexual reproduction over sexuall reproduction and vice versa?
name the type of vegetative reproduction in carrots,turnip radish
what is the significance of pollination?
The chromosomes number of the sexually reproducing parents and their offsprings is the same Justify
define fragmentation and spore formation with example.
what is the function of the uterine wall?
How does reproduction in bryophyllum take place?
Why is the female reproductive system more complex than the male reproductive system ?
what is the effect of DNA copying which is not perfectly accurate on the reproduction process
Is their any difference b/w Double Fertilization and Triple Fusion.
Please explain me meaning of both the words
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