Plant Kingdom questions
692 published questions with worked solutions.
- Cycas has two cotyledons but is not included in angiosperms because of
- Largest sperms in the plant world are found in
- In Ulothrix/Spirogyra, reduction division (meiosis) occurs at the time of
- Evolutionary important character of Selaginella is
- The plant group that produces spores and embryo but lacks vascular tissues and seeds is
- Moss peristome takes part in
- Ulothrix can be described as a
- Which one of the following is heterosporous?
- A well developed archegonium with neck consisting of 4-6 rows and neck canal cells, characterizes
- An example of colonial alga is
- Which of the following is responsible for peat formation?
- Heterospory and seed habit are often exhibited by a plant possessing
- Artificial systems of classification were based upon
- Artificial systems gave equal weightage to vegetative and sexual characteristics; this is not acceptable because often ___...
- ______ systems of classification were based on natural affinities among the organisms.
- A system of classification in which a large number of traits are considered is
- Natural system of classification differs from artificial system in
- ___ Classification systems were based on evolutionary relationships between various organisms.
- Match column I with column II and select the correct option from the codes given below. Column I: A. Artificial system of...
- Match column I with column II and select the correct option from the codes given below. Column I: A. Spirogyra B. Chlamydomonas...
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration