Diversity in Living Organisms - 2
Diversity in Living Organisms – 2
Questions
Which of the following organisms possesses pseudocoelom?
- Liverfluke
- Tapeworm
- Nereis
- Ascaris
Match the following:
| a. Genus | 1. An assemblage of families resembling one another in a few characters |
| b. Order | 2. A principal taxonomic category that ranks above species and below family |
| c. Phylum | 3. A principal taxonomic category that ranks above class and below kingdom, equivalent to division in botany |
- a - 2, b - 3, c - 1
- a - 1, b - 2, c - 3
- a - 2, b - 1, c - 3
- a - 3, b - 1, c - 2
- a - 1, b - 3, c - 2
Who among the following introduced binomial nomenclature?
- John Ray
- Aristotle
- A. P. de Candolle
- Carolus Linnaeus
Which of the following organisms respires through gills?
- Seahorse
- Lizard
- Turtle
- Pigeon
Which of the following is a flowering plant?
- Ipomoea
- Marsilea
- Cycas
- Pinus
Which of the following is not a characteristic feature of platyhelminthes?
- Bilateral symmetry
- True coelom
- Triploblastic
- Dorsoventrally flattened body
Which of the following plants bears naked seeds?
- Spirogyra
- Cladophora
- Pinus
- Funaria
Which of the following correctly distinguishes monocots from dicots?
- Flowers of monocots are pentamerous, whereas flowers of dicots are trimerous.
- Leaves of monocots show parallel venation, whereas leaves of dicots show reticulate venation.
- Roots of monocots are adventitious, whereas roots of dicots are fibrous.
- Vascular bundles in the stem of monocots are arranged in a ring, whereas in the stem of dicots, they are scattered.
Which of the following organisms is classified as coelenterate?
- Euplectella
- Spongilla
- Jelly fish
- Planaria
To which of the following kingdoms does Amoeba belong?
- Animalia
- Protista
- Plantae
- Monera
- Fungi
Which of the following is the term given to the science of naming an organism?
- Taxonomy
- Classification
- Nomenclature
- Identification
- None of these
Which of the following is not a fungus?
- Vibrio
- Rhizopus
- Saccharomyces
- Neurospora
- Morchella
Which of the following is not an example of Ciliata, which is a class phylum Protozoa?
- Paramecium
- Ephelota
- Opalina
- Nyctotherus
- Vorticella
Match the following:
| a. Kingdom Monera | 1. Unicellular eukaryotic organisms |
| b. Kingdom Protista | 2. Eukaryotic multicellular organisms |
| c. Kingdom Fungi | 3. Prokaryotic bacteria and blue-green algae |
- a - 3, b - 1, c - 2
- a - 3, b - 2, c - 1
- a - 1, b - 2, c - 3
- a - 1, b - 3, c - 2
- a - 2, b - 1, c - 3
Which of the following is not a characteristic feature of reptiles?
- Cold-blooded
- Scaly skin
- Laying eggs in water
- Breathing through lungs