Question

Inflorescence consisting of sessile bisexual flowers arranged acropetally on an elongated axis is?
A. spandex
B. catkin
C. raceme
D. spike

Answer 1

Hint:- In inflorescence, absolutely contrary to famous perception. A spike literally is a raceme, but the plants basically develop without delay from the stem and essentially aren't borne on pedicles, as in barley in a basic essential way. A spike surely is a raceme besides that the flowers specifically are connected at once to the axis at the axil of every leaf in preference to a pedicel, demonstrating how a spike, for the most part, is a raceme, but the flowers essentially expand immediately from the stem and are not borne on pedicels, as in barley in a subtle way.

Complete Answer:- The spadix for the most element is the spike with a fleshy axis and having each very male and surely female vegetation in a type of massive manner. Its type is surrounded employing for all intents and functions huge virtually colored bracts referred to as spathe, or so that they normally thought. It genuinely is a sort of racemose inflorescence, in reality, contrary to popular notion. Catkin is a pendulous spike in the leaf axis which in reality bears unisexual plant life in a foremost manner. It normally is a type of racemose inflorescence in a quite massive manner. Raceme wherein peduncle particularly have bisexual and pedicellate plants organized acropetally, which simply suggests that catkin is a pendulous spike in leaf axis which normally bears genuinely unisexual vegetation, which is quite full-size. It especially is a sort of racemose inflorescence, demonstrating the way it is a form of racemose inflorescence, which is fairly extensive. Spike wherein peduncle have bisexual and sessile flowers with the form of acropetal arrangement, displaying how a spike in which peduncle especially have bisexual and sessile plant life with the honestly acropetal arrangement, clearly opposite to famous belief. It type of is a kind of racemose inflorescence, which commonly suggests that it particularly is a sort of racemose inflorescence, or so for all intents and functions.
Inflorescence consisting of sessile bisexual flowers arranged acropetally on an elongated axis is spike

Hence the correct answer is option D.

Note:- Capitulum inflorescence for the maximum element is virtually gifted inside the form of the largest circle of relatives of flowering plants, or so for all intents and functions. The inflorescence commonly is seen as clustering of small flora, to shape a kind of unmarried flower, so the inflorescence generally is visible as clustering of small vegetation, to shape an unmarried flower in a truly most important manner.