The animals belonging to phylum echinodermata have a pseudocoelom.
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 _____.
