The PCB Point - NEET 2022 Prep Destination

The shield shaped single cotyledon of monocot seed is called :

The margins of sepals or petals overlap one another but not in any particular direction in the flowers of :

Given below are the names of some plants : Guava, Cucumber, Peach, Rose, Plum, Brinjal, China rose and Mustard How many of the above plants will have hypogynous, perigynous and epigynous flowers respectively?

An example of edible underground stem is :

Find the incorrect match

In few plants, the leaf or lamina falls off and the petiole modifies into leaf like structure performing photosynthesis called

. Swollen leaf base is called ________ whereas sheathing base is found in_________

Eye' of potato is a type of :

A lateral branch with short internodes with each node bearing a rosette of leaves and a tuft of roots is found in aquatic plants like :

Which of the following is incorrect?

Which of the following plants is used to extract the blue dye?

The placenta is attached to the developing seed near the

The mature seeds of plants such as gram and peas, possess no endosperm, because :

Roots developed from parts of the plant other than radicle are called :

Venation is a term used to describe the pattern of arrangement of

Endosperm, a product of double fertilization in angiosperms is absent in the seeds of :

Many pulses of daily use belong to one of the families below

Choose the incorrect statement

Some plants of arid regions modify their stems which contain chloroplast and carry out photosynthesis. In this respect Opuntia possess ________ stem and Euphorbia possess _______ stem