The starfish is an example of Phylum Annelida.
Important Questions on Biodiversity and its Classification
Identify the correct statement and rewrite the wrong statement to make them correct.
The animals that do not have a spinal cord are called invertebrates.
Write one difference each between the following pairs:
Arthropoda and Mollusca
Based on the characteristics write the examples of animals
Vertebrate, terrestrial, egg-laying animal.
Categorise the following animals under their appropriate columns of classification:
ANIMALS:
Dog, Grasshopper, Rat, Scorpion, Toad, Butterfly, Lizard, Turtle, Frog, Bat, Snail, Honey bee, Pigeon, Liver fluke, Leech, Cattle, Snake, Rohu, Parrot, Ascaris, Earthworm, Cow, Rabbit, Monkey, Elephant.
CLASSIFICATION:
| WORMS | MOLLUSCS | FISHES | AMPHIBIANS | REPTILES | BIRDS | MAMMALS |
Give two examples for the following:
Segmented worms
Identify the correct statement and rewrite the wrong statement to make them correct.
The snake is an invertebrate animal.
Write one difference each between the following pairs:
Invertebrates and Vertebrates
Based on the characteristics write the examples of animals
Vertebrate, aquatic, egg-laying animals.
What is the difference?
Vertebrates– invertebrates.
Based on the characteristics write the examples of animals
Invertebrate.
Give two examples for the following:
Arthropods
Fill up the blank with the suitable organisms given the picture.
Name the invertebrates with wings _____.
