In this article we will discuss about the General Characters and Classification of Sponges. General Characteristics of Sponges: Some of the general characters of sponges are listed below: 1. Habitat: All sponges are aquatic, mostly marine, rarely fresh water (e.g., Spongilla), solitary or colonial, sessile (attached to the substratum). Sponges like warmer water. They are not usually found in cold [...]
The upcoming discussion will update you about the differences between Polyp and Medusa. Difference # Polyp: 1. Polyp is a fixed. 2. Polyp is cylindrical in shape. 3. Sense organs are absent. 4. Polyps are without gonads. 5. Polyps feed and protect the colony 6. Polyp belongs to asexual generation. Difference # Medusa: 1. Medusa is free swimming. 2. Medusa [...]
The upcoming discussion will update you about the difference between Rabbit and Hare. Difference # Rabbit: 1. Rabbit is fossorial. 2. It is gregarious. 3. It is crepuscular. 4. It can be domesticated. 5. It gives birth to 6-8 young ones in a litter. 6. Young ones of rabbit are blind, hairless and deaf at the time of their birth. [...]