Which plant will lose its economic value if its fruits are produced by induced parthenocarpy?
Grape
Pomegranate
Banana
Orange
Floral features are chiefly used in angiosperm identification because
flowers are of various colours
flowers can be safely pressed
reproductive parts are more stable and conservative than vegetative parts
flowers are nice to work with
Velamen is found in
roots of screwpine
aerial and terrestrial roots of orchids
leaves of Ficus elastica
aerial roots of orchids
Vivipary is characteristics of
mesophytes
xerophytes
hygrophytes
halophytes
Vegetative reproduction of Agave occurs through
rhizome
stolon
bulbils
sucker
A family delimited by type of inflorescence is
Fabaceae
Asteraceae
Solanaceae
Liliaceae
Which of the following is a correct pair?
Cuscuta - Parasite
Dischidia - Insectivorous
Opuntia - Predator
Capsella - Hydrophyte
Which part of the coconut produces coir?
Seed coat
Mesocarp
Epicarp
Pericarp
Heterospory and seed habit are often discussed in relation to a structure called
spathe
bract
petiole
ligule
Match the following and indicate which is correct?
Cucurbitaceae - Orange
Malvaceae - Cotton
Brassicaceae - Wheat
Leguminosae - Sunflower
