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Biology Revision Part 2 (in Hindi)
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Animal Diversity Revision Part 2

Juhi Mishra
JAI HIND 🇮🇳 M.Sc Botany(gold medalist)CET,DCA,B.Ed. Be Best In BIOLOGY Follow & Subscribe 🎯NEET

U
Unacademy user
Sir, mujhe Graphical Representation samajh me nhi aaya.
Please explain me where are you confused??
Vikash Kumar
a year ago
sir, mujhe question samajh me nhi aaya thoda vistar me samjhayege plz
good course ma'am for Electrochemistry visit my profile
Juhi Mishra
9 months ago
Yes sure
Mam hamara grp up to the mark perform kar raha h. Thanxx aap bas aisee h help karte rahe
Juhi Mishra
9 months ago
Kaun sa group
Ravi kant
9 months ago
Mam m, mera brother ar ek dost
don't say thanks to us! pls
Juhi Mishra
9 months ago
If u like my course pls share with your friends like and share in other whattsapp groups.
Juhi Mishra
9 months ago
It's your goodness Yash . Happy Learning
Thank you ma'am Please continue the series 😇
Juhi Mishra
9 months ago
If u like my course pls share with your friends like and share in other whattsapp groups.
Juhi Mishra
9 months ago
Welcome dear
  1. Crash Course On NEET By - Tuhi S. Mishra


  2. Course Is Beneficial For All Biology Aspirants *Pre mecal& Other Competitive Exam


  3. Juhi S. Mishra eaalis 8 yis. Of Biology Teaching experience upto Degree Lerel


  4. NEET Score Card Iotal 90 questions -1 for Iucarrect& Ofor natten bte


  5. Select the incorrect matching from the following A Sycon _ Scypha B Euspongia_ Bath sponge C Spongilla - Freshwater sponge D Chalina -Boring sponge


  6. CORRECT ANSWER D Chalina is Finger sponge and Cliona celata is Boring sponge.


  7. Which of the following is not concerned with the canal system of porifera: A Respiration B Nutrition C Excretion DLocomotion


  8. CORRECT ANSWER: D The canal system of porifera helps in respiration, nutrition and excretion. It is not concerned with locomotion


  9. If Carmine particle are put above osculum of a sponge, it would be A Tnrown aWay B Left there C thrown away by ostia D Digested


  10. CORRECT ANSWER:A Water is expelled through a aperture in sponge known as osculum. If carmine particle are put above osculum of a sponge, it would be thrown away.


  11. CORRECT ANSWER: B The life History of Obelia includes both sexual and asexual generations which alternate with eaclh other. The asexual polypoid generation appears to alternate regularly with the sexual medusoid generation but both forms are diploid. This is called Metagenesis.


  12. CORRECT ANSWER : A Ascon type of canal system is the simplest one in the porifera phylum. The body is thin-walled, radially symmetrical and hollow due to the spongocoel or paragastric cavity. This type of canal system is found in Clalhrina, Leucosolenia etc.


  13. Biology Revision Part 2 Dy - Tuhi S. Mishra.


  14. Which of the following is not a characteristic feature of phylum Echinodermata? A Excretory system is absent Presence of water vascular system which helps in respiration c Dioecious animals Fertilisation is always internal


  15. CORRECT ANSWER D Fertilization in echinoderms are usually external.


  16. Which of the following set of animals belong to phylum hemichordata? A Balanoglossus, Saccoglossus B Sepia, Pila C Apis, Myxine D Locusta, Chaetopleura


  17. CORRECT ANSWER: A Larval stage of asterias, from echhinodermata phylum, is called bipinnaria


  18. Thank You For Learning & Supporting Please Rate, Reiew Recommend& Share Follow For Bio Uodates