Nitrogen- fixing micro-organisms in leguminous plants liv...
Nitrogen- fixing micro-organisms in leguminous plants live symbiotically in the
root nodules
tap root
branch roots
root hairs
Correct answer is A
No explanation has been provided for this answer.
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Which of the following organisms has the largest surface area-to-volume ratio? ...
The homozygous condition HbsHbsresults in sickle cell anaemia whereas HbAHbs has the sickling tr...