Black dot like structures seen in the underside of fern leaflets are: – McqOptions

MCQOPTIONS

1.	Black dot like structures seen in the underside of fern leaflets are:
A.	Sori
B.	Seeds
C.	Spores
D.	Sporophylls
Answer» B. Seeds

Discussion

No Comment Found

Related MCQs

Identify the crop on the basis of the following characteristics1. It is a kharif crop.2. Aus, aman and Boro are its three different growing periods in an agricultural year.3. About one-fourth of the total cropped area of India is under its cultivationSelect the correct answer using the code given below:
Golden Fibre refers to ?
In India, diming the last decade the total cultivated land for which one of the following crops has remained more or less stagnant?
Called the farmer’s ‘friend’, the ______ helps in the breakdown of complex organic matter as well as in loosening of the soil.
Detritivores in the soil break down detritus into smaller particles. This process is called ______.
By which other name is the pulse 'tur' also known as?
One of the following is an example of crop. Identify the same.
In India, the cultivated area under certified organic farming has grown from 42,000 ha in 2003-04 to ______ in 2013-14.
In which one of the following regions is extensive commercial grain cultivation not practiced?
Name the first State of India which is dependent on organic farming?