Kiara Singh

Rajshree Chatterjee

Asked: December 21, 2023In: Class 10 Science

Name the phenomenon that governs the following: – i) Green beetles living in green bushes are not eaten by the crows. ii) Number of blue beetles in green bushes increases, only because the red beetles living there were trampled by a herd of elephants. iii) No ‘medium height plants’ are obtained in F1 generation, upon crossing pure tall and dwarf pea plants. iv) Tails of mice were surgically removed for several generations; still mice had tails in the following generations. v) A migrant beetle reproduces with the local population; as a result genes of migrant beetle enter the new population.

CBSE Class 10 Science Pre Board Sample Question Paper 2023-24

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Richa

Asked: November 12, 2019In: NCERT Books

NCERT Books

NCERT Books are now a days being used by most of the boards. Last year U. P. Board and M. P. Board also implemented NCERT Books as course books. Gujrat Board also converted NCERT Books in Gujrati to introduce in ...

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Richa

Asked: November 12, 2019In: NIOS

NIOS

The full form of NiOS is National Institute of Open Schooling. It provides more opportunities as compared to other board. NIOS takes Exams twice a year. Block I is conducted in the month of April and the second attempt is ...

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Richa

Asked: November 12, 2019In: NCERT Solutions

NCERT Solutions

NCERT Solutions means the solutions of the questions given in the NCERT Books whether intext or exercises. After going through NCERT, everyone must see the solutions or try to find the solutions by own. Solutions are useful if it is ...

manishq1

Asked: October 15, 2019In: NCERT Books

Where can I get NCERT books in PDF format?

I want NCERT books in PDF format, which I can study while I will offline. So is there anybody who has the best suggestions for the finding NCERT books in PDF format?

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