Botany & Plants

morphology of the fruit

Theories explaining transport in plants including translocation of organic substances through phloem and ascent of sap through xylem, covering mass flow hypothesis, cohesion-tension theory, and Dixon-Jolly model

morphology of the root

Comprehensive introduction to angiosperms covering monocot and dicot classification, reproductive biology, chromosome genetics, life cycle, and anatomical characteristics for Class XI biology

Tests knowledge of vegetative propagation methods, characteristics, and examples in plants, as well as seed dispersal mechanisms, structures, and importance for plant survival and reproduction.

Learn about xylem and phloem: the vascular tissues that transport water, minerals, and food throughout plants

internal structure of leaf (dicot and monocot)

Comprehensive quiz on abscisic acid (ABA), the plant stress hormone, covering its roles in stomatal closure, seed dormancy, leaf abscission, growth inhibition, and its interactions with other plant hormones.

Advanced quiz covering gymnosperm classification, anatomy, reproduction, and evolution including conifers, cycads, ginkgo, and gnetophytes

Comprehensive quiz covering gymnosperm characteristics, classification, reproduction, and major groups including conifers, cycads, Ginkgo, and Gnetales

uses of fibres and history of clothing

germination

Comprehensive quiz covering plant root systems including types (tap root, fibrous root, adventitious roots), modifications (stilt, prop, fasciculated, tuberous, epiphytic, mycorrhizal), anatomy, geotropism, and examples from various plant species.

Comprehensive quiz covering flower structure, floral parts (calyx, corolla, androecium, gynoecium), bisexual vs unisexual flowers, and related morphological concepts in flowering plants.

Covers diverse plant nutritional modes including parasitic, insectivorous, saprophytic, and epiphytic plants, along with various plant adaptations and morphological features.