Which of the following statements is correct with

Pea, gulmohur, bean, Cassia have ___ type of symmetry and hance they are ____ flowers.

 Which type of soil has the lowest particle density?

In the root endodermis, which is impervious to water because of a band of suberised matrix, the water movement is _____

‘Pusa Nanha’ is the variety of:

Which is an example of a false fruit, formed from parts other than the ovary wall?

Given below are two statements:

Bacteria responsible for nitrogen fixation in soybean is

Assuming bulk density and particle density of a soil as 1.5 and 2.5 g/cc, respectively, value of porosity will be:

Field capacity is the upper limit of available soil moisture. At field capacity, how much is the suction pressure?

The process of collecting and analyzing information from field and secondary sources in a short period of time is: