Advertisements
Advertisements
प्रश्न
Write one difference between the following pair:
Porifera and Coelenterata.
अंतर स्पष्ट करें
Advertisements
उत्तर
| Porifera | Coelenterata | ||
| 1 | Body is porous i. e. bears many tiny pores to draw water into the body cavity. | 1 | Sac-like body with only one opening i.e. mouth. |
| 2 | e.g. Sponge | 2 | e.g. Jellyfish, hydra, sea anemone. |
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Fill in the blank.
Annelids have special organs of excretion called ..............
Select the most appropriate answer.
Annelids have a
Write a short answer.
Name the special organs of excretion in annelids?
Write a short answer.
How are the bones of birds different from those of other vertebrates?
Mention any one major similarity and one major difference in the following pairs of an animal:
Wall lizard and Frog
How do chordates differ from non-chordates?
Karl Von Linne was involved with which branch of science?
The biggest vertebrate animal is the ______.
What is the name of the bone which is filled with air?
What is the sub-phylum of prochordates?
