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level: 1 mark

Questions and Answers List

level questions: 1 mark

QuestionAnswer
Offsprings produced by asexual reproduction are referred to as clones. Why?Because offsprings produced by Asexual reproduction is morphologically and genetically identical to parent.
Name the most invasive aquatic plant weed which is called as Terror of Bengal.Water hyacinth (Eicchornia)
How does Zygote usually differ from Zoospore in terms of ploidy?Zygote diploid, zoospore haploid.
Mention the main difference between the offspring produced by asexual reproduction and progeny produced by sexual reproduction.Offspring produced by asexual reproduction are genetically similar while progeny produced by sexual reproduction exhibit genetic variation.
Which characteristic property of Bryophyllum is exploited by gardeners and farmers?Adventitious bud arising from margin of the leaf.
what represents the life span of an organismThe period from the birth to the natural death of an organism represents its life span.
Which individuals can be termed as clones?The individuals who are morphologically and genetically identical are called clones
How do the following organisms reproduce: Paramoecium and Penicillium?a) Paramoecium reproduces by the process of binary fission. b) Penicillium reproduces with the help of asexual structures called conidia.
State the function of a vegetative propagule.The vegetative propagules are the asexual vegetative structures of the plant that are capable of giving rise to a new plant.
How will you grow a banana and a ginger plant?The rhizomes of a banana and a ginger are used to propagate new plantlets