Question

Good Morning My Dear Friends. Someone Please Give me Question Papers on PHYSICS , CHEMISTRY AND BIOLOGY.. For Class Nine NCERT ..
question papers please ...
Please Give Me Here In Brainly Itself , Please ​

Answer 1

Explanation:

when haploid cells undergo chromosome doubling. ... Haploid cells are produced from pollen or egg cells or from other cells of the gametophyte, then by induced or spontaneous chromosome doubling, a doubled haploid cell is produced, which can be grown into a doubled haploid plant.

Answer 2

Answer:

you want syllabus of class 9 all the subject

I have uploaded

1. civic

2. moments

3. sparsh hindi

4. sanchayan ( hindi )

5. computer

Explanation:

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