In which of the following aspects does sexual reproduction offers an advantage over asexual reproduction? Choose 2 answers: Time and energy Chances of survival in the long run Genetic diversity
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September 2023
In which of the following aspects does sexual reproduction offers an advantage over asexual reproduction? Choose 2 answers: Time and energy Chances of survival in the long run Genetic diversity
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September 2023
Which of the following statements are true for sexual reproduction? Choose 2 answer: The male gamete involved in sexual reproduction is large and contains reserve food stores. The mechanisms through which DNA is copied during sexual reproduction are not absolutely accurate. Only one parent is involved in sexual reproduction. Sexual...
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September 2023
Spores are reproductive cells capable of giving rise to new organisms under favorable conditions. Organisms like bread mold (Rhizopus) form spores in large numbers. Which of the following statements are true about reproduction through spore formation in Rhizopus? Choose 2 answers: Spores are covered by thick walls. The offsprings that...
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September 2023
mention the reason for the non- cooperation movement begin unsuccessful
Explain the two sets of reason for power sharing.
What was the peculiar case of Brussels?
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December 2022
mention the reason for the non- cooperation movemenr begin unsuccessful
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December 2022
Find the HCF of 86 and 404 by prime factorization method. Hence find their LCM.
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December 2022
Find the HCF of 86 and 404 by prime factorization method. Hence find their LCM.
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December 2022
You are Vihan / Vidhi. You came across an article in a newspaper about crimes committed by teenagers. Write a letter to the Editor about the increasing number of crimes committed by teenagers. Pls
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December 2022
On a morning walk, three persons step off together and their steps measure 36 cm, 40 cm and 44 cm respectively. The minimum distance each should walk so that each one cover the same distance and complete steps is
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December 2022
A convex lens has focal length of 30 cm. Calculate at what distance from the lens should an object be placed so that it forms an image at a distance of 60 cm on the other side of the lens .Find the magnification produced by the lens in this case?...
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December 2022
Find the position ,nature and size of the image formed by a convex lens of focal length 18 cm of an object 3 cm high placed at a distance 27 cm from it. please help
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December 2022
Find the position ,nature and size of the image formed by a convex lens of focal length 18 cm of an object 3 cm high placed at a distance 27 cm from it.pls help
What was the peculiar case of Brussels?
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December 2022
Explain how does the exchange of gases occur in plants across the surface ofstems,roots and leaves. How are water and minerals transported in plants?
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December 2022
Write the balanced chemical equation for the process of photosynthesis. When do the desert plants take up carbon dioxide and perform photosynthesis? pls help
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December 2022
An object is at a very large distance from the mirror.Which type of rays will strike the mirror?