In the woody stems, gaseous exchange takes place through ...
In the woody stems, gaseous exchange takes place through the
micropyles
stomata
lenticels
vessels
Correct answer is C
No explanation has been provided for this answer.
Fruits which develop without fertilization of the ovule are ...
The bacteria that reduce nitrates in the soil into gaseous nitrogen are referred to as ...
The spores of ferns are dispersed by ...
The elephant grass is propagated vegetatively by means of ...
The following characteristics are associated with the mammalian lungs except ...
The major limiting factors of productivity in the aquatic habitat include the following except? ...
A feeding relationship in which both organisms benefit is referred to as ...
The alternate form of a gene is ...
Which of the following organisms has the largest surface area-to-volume ratio? ...