Question

05. निम्नलिखित समूह के दो - दो लक्षण लिखिये
1) टेरिडोफाइटा
2) नीडेरिया (नाइडेरिया)
3) आर्थोपोडा
4) उभयचर
Write two charactors of following groups​

Answer 1

Explanation:

pteridophytes

1) have vascular tissue

2) plant body developed into root stem and leaf

cnidarian

1) diploblastic

2) Acoelomates

arthropoda

1) have body divided into head ,thorax and abdomen

2) all insects belong to this group