In dicotyledonous stem, each companion cell is found ...
In dicotyledonous stem, each companion cell is found beside the
endodermal cell
xylem vessel
sieve tube
pericyclic fibre
Correct answer is C
No explanation has been provided for this answer.
Pellagra can be prevented by consuming food rich in ...
The mangrove swamp in Nigeria is restricted to the ...
One of the following exists as colony ...
Which of the following trait in humans is not a morphological variation? ...
In which of the following groups of fruits is the pericarp inseparable from the seed coat? ...
The conclusion drawn from the experiment in the diagram above is that ...
Deoxygenation blood flows into the right and left lungs through the ...
The part of the fruit which serves a protective function is called ...
Which of the following factors is likely to increase the rate of transpiration in plants? ...