Prepare for NEET with Botany-specific practice questions. Covering all major Botany chapters, this is perfect for your NEET Biology needs.
Which statement BEST describes the relationship between a monograph and a flora?
A monograph is a summarized version of a flora, focusing on key species.
A flora is a collection of monographs from a specific region.
A monograph provides an in-depth study of a specific taxonomic group, while a flora documents all plant species in a given geographical area.
Both are interchangeable terms for comprehensive taxonomic treatments.
A rare orchid species exhibits a highly specialized pollination mechanism. Its labellum mimics the pheromones and appearance of a specific female wasp species, attracting the males for pseudocopulation. Which of the following floral adaptations is LEAST likely to be observed in this orchid?
Abundant nectar production within the spur
Precise positioning of pollen packets (pollinia) for attachment to the male wasp
Flower color and shape closely resembling the female wasp
Flowering period synchronized with the mating season of the wasp
A flower exhibits a pentamerous, actinomorphic perianth, a syncarpous gynoecium with a superior ovary, and ten stamens in two whorls. Which of the following floral formulas BEST represents this flower?
โถK5C5A5+5G(5)
โถK(5)C(5)A10G5
โK5C5A10G(5)
โถK5C5A(5+5)G5
A taxonomical aid that contains actual preserved specimens of plants and animals is:
Herbarium
Key
Flora
Museum
A comprehensive treatise on a particular taxon is known as a:
Flora
Manual
Monograph
Key
Which taxonomical aid provides information about a particular area's plants?
Flora
Manual
Monograph
Key
In a papilionaceous corolla, the largest petal that overlaps the two lateral petals is known as the:
Standard
Wing
Keel
Bract
Which of the following describes the standard petal of a papilionaceous corolla?
Posterior, largest petal
Anterior, smallest petal
Lateral petals
Fused petals forming a tube
The vexillum, a characteristic of the papilionaceous corolla, is also referred to as the:
Standard petal
Wing petal
Keel petal
Sepal
Which part of the papilionaceous corolla encloses the other petals in the bud stage and is the largest petal?
Standard petal
Wing petals
Keel petals
Calyx