Question

2.Give reason-Some plants are tall and some are short .​

Answer 1

Answer:

because some plants grows fast and some very slow

Explanation:

plants which have so much carbon dioxide and oxygen that plants will grow fast . Plants but only that plants who don't make their food by photosynthesis will not grow fast

Answer 2

Answer:

the gene for tallness give instructions to plant cellsto make alot of growth harmone & due to this the plant become tall and if the gene in the plant is for dwarfness the less plant growth harmone will be produced and plant become dwarf.

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