Advertisements
Advertisements
प्रश्न
True (or) False. If false write the correct answer.
Classification helps to know the origin and evolution of an organism
पर्याय
True
False
Advertisements
उत्तर
Classification helps to know the origin and evolution of an organism- True
APPEARS IN
संबंधित प्रश्न
Identify me.
Though I am multicellular, there are no tissues in my body. What is the name of my phylum?
Which special cells are present in the body of sponges (Porifera)?
According to the course of animal evolution, which phylum is at the lowest level?
Through which hole the animals in this phylum give out water from their body?
Through which hole the animals in this phylum take water in their body?
The skeletal framework of Porifera is ______.
Comment on the aquatic and terrestrial habits of amphibians.
Given below are types of cells present in some animals. Which of the following cells can differentiate to perform different functions?
Match the column A with column B and choose the correct option
| Column I | Column II |
| A. Porifera | i. Canal system |
| B. Aschelminthes | ii. Water-vascular system |
| C. Annelida | iii. Muscular pharynx |
| D. Arthropoda | iv. Jointed appendages |
| E. Echinodermata | v. Metameres |
Name
An animal having canal system and spicules
