Advertisements
Advertisements
Question
Write two main characters of the following animal and name the phylum it belongs to: Starfish
Advertisements
Solution
Starfish belongs to phylum Echinodermata.
Two characters of starfish are:
- Spines found on the body which is covered by calcareous plates.
- Body is star shaped with five radiating areas called ambulacra with inter-ambulacra in between.
APPEARS IN
RELATED QUESTIONS
Fill in the blank.
................. have three pairs of jointed legs.
Fill in the blank.
Some .....................have two pairs of legs per segment.
Select the most appropriate answer.
The finger-like structures present around the mouth of cnidarians are called
Answer in detail.
Write two characteristics of the reptiles.
Give reason for the following.
What happens to the body temperature of a fish when the temperature of water drops?
Mention any one major similarity and one major difference in the following pairs of an animal:
Snakes and Earthworms
On the basis of characteristics given below, name the phyla: Unicellular, microscopic animals.
Which is not a feature of chordates?
The notochord extends throughout the entire length of the body is ______.
How are the reproductive characteristics of mammals different from those of aves?
