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what is the life spans of :
Elephant, Rose, Dog, Butter fly, Crow, Banana tree, Cow, Parrot, Crocodile, Horse, Fruit fly,
Rice plant, Tortoise & Banyan tree ??
Differentiate between parthenocarpy and parthenogenesis?
how sexual reproduction enables organisms like algae and fungi to survive during unfavourable conditions? why is sexual reproduction favoured under such conditions/
can u name a plant in which sepals remain attached after fertilization?
What is the life span of a mango tree and a peepal tree?
Does meiosis never occur in organisms that are haploid?
EXPLAIN HAPLONTIC, DIPONTIC AND HAPLO DIPLONTIC LIFE CYCLE
in some plants , where flowering occurs more than once, what would you call the inter flowering period - juvenile or mature????
how long does it take for marigold / rice / wheat / coconut / mango plants to come flower?
wat r conidia, gemmules, buds and zoospores?? pls explain
amoeba is immortal, explain .
what are the examples of continuous breeders and seasonal breeders?
Name the type of gametes that are formed in staminate and pistillate flowers.
What is the kind of development that takes place in the zygote in organisms with diplontic and haplo- diplontic life cycle?
why do wesay there is no natural death in single celled organism????
explain haplontic and diplontic life cycle? [biology chapter 1 lesson 4 post fertilisation events]
which type of plants show successful grafting & why it is so?
why do we say there is no natural death in single celled organisms?
what is homogametes
Explain briefly the vegetative reproduction in potato?
give examples of monothecous and dithecous anther ?
Explain vegetative propagation.
can i get difference between oestrus cycle and menstrual cycle please
explin the mada janan tantra
what do you mean by physical education???
What is protandry and protogyny?
difference between exalbuminous seeds and albuminous seeds
what is mean by favorable condition and unfavorable condition
what is the difference between self pollination and cross pollination?
What are the examples of Sucker and Offset in Vegetative Propagation????
what are the differences between seasonal breeder and continous breeders?//
q.1. what is the difference between zoospores and conidia??with reference to their mobility..
q.2.why the clones are considered as genetically identical to its parent ..write examples
rnDifferentiate between (a) oestrus and menstrual cycles; (b) ovipary and vivipary. Cite an example for each type.rn
Differentiate between (a) oestrus and menstrual cycles; (b) ovipary and vivipary. Cite an example for each type.
is there any relationship in the number of chromosomes of meiocytes and gametes?
Unicellular organisms are immortal whereas multicellular organisms are not.Justify
what is the difference between isogametes, anisogametes and heterogamates
all papaya plants bear flowers but fruits are seen only in some. explain
what is Gemmule formation?
A MOSS PLANT PRODUCES A LARGE NUMBER OF ANTHEROZOIDS BUT RELATIVELY ONLY A FEW EGG CELLS. WHY ?
what is the difference between primates and non primates?
why are male gametes produced in thousands while female gametes are few?
chromosomes no. in meiocytes ( diploid , 2n ) and gametes ( haploid , n ) of house fly , rat ,dog , cat , fruit fly , ophioglossum ( a fern ) , apple , rice , maize , potato , butterfly , onion
What is the lifespan of a mango tree?
Why is it difficult to get rid of water hyacinth from a water body? Name one biotic and abiotic component that gets affected by its spread in the water body.
the meiocyte of rice has 24 chromosomes. how many chromosomes are present in its endosperm?tell me plz with reason
can you list the changes seen in human beings that are indicative ofvreproducyive maturity???
life span of :
Difference between vegetative cell and generative cell ???? whts der role
in whiptail lizards only females are born generation after generation there is no males ? how is it possible
what would happen if syngamy does not occur?
what kind of organism is called terror of bengal?what is terror of bengal?
State the difference between meiocyte and gamete with respect to chromosome number.
in flowering plants where flowering occurs more than once what would we call the interflowering period- juvenile or mature? rply soon
differences b/w seasonal breeder nd continous breeders
what is difference between radial and spiral cleavages
is term clone aaplicable to offspring formed by vegetative propagation ?
Name an alga that reproduce asexually through zoospores . Why are these reproductive units so called ?
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