Number of fertilized eggs in ootheca of Cockroach is

In a longitudinal section of a root, starting from the tip upward,the four zones occur in the following order –

Cells of parenchymatous tissue are characterized by –

Lateral meristem is responsible for

From where the commercial jute fibres are obtained?

The ________ is the center most tissue in a dicot stem.

The living part of xylem is-

P-protein belongs to-

The axillary buds arise

In Cucurbita stem vascular bundles are –