Pranab Kumar Pradhan Solutions for Exercise 2: EXERCISE
Pranab Kumar Pradhan Science Solutions for Exercise - Pranab Kumar Pradhan Solutions for Exercise 2: EXERCISE
Attempt the practice questions from Exercise 2: EXERCISE with hints and solutions to strengthen your understanding. A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9 solutions are prepared by Experienced Embibe Experts.
Questions from Pranab Kumar Pradhan Solutions for Exercise 2: EXERCISE with Hints & Solutions
In which respective phylum, the following structures are found?
(a) Collar cell (b) Cnidoblast cell (c) Colloblast cell (d) Nephridia (e) Mantle.
Compare diploblastic and triploblastic animal with one example of each.
What is coelom? Compare it with pseudocoelom. Cite one example of each.
Show the outline classification of the animal kingdom by a chart only.
Mention the important difference between Chordata and Non-chordata.
Show the outline classification of phylum Chordata by a chart with one example of each subgroup.
Show the gradual changes in the gross anatomy of the heart in Fish, Amphibia, Reptilia and Mammalia.
Name the respective phylum/class where the following animals belong:
(a) Salamander (b) Platypus (c) Hagfish (d) Dogfish (e) Ascidia.
