NEET Exam > NEET Videos > Biology Class 11 > Phylum - Hemichordata
Phylum - Hemichordata Video Lecture | Biology Class 11 - NEET
|
182 videos|365 docs|153 tests
|
FAQs on Phylum - Hemichordata Video Lecture - Biology Class 11 - NEET
| 1. What are the characteristics of Hemichordata? |  |
Ans. Hemichordata is a phylum of marine animals that exhibit both chordate and non-chordate characteristics. They are characterized by the presence of a dorsal nerve cord, pharyngeal slits, and a muscular proboscis. They also possess a coelom, a digestive system, and a circulatory system.
| 2. How do Hemichordata obtain their food? | |
Ans. Hemichordata obtain their food through filter feeding or deposit feeding. Filter feeding species use their pharyngeal slits to filter small particles from the water, while deposit feeding species ingest sediment and extract organic matter from it.
| 3. Are Hemichordata hermaphroditic? | |
Ans. No, Hemichordata are not hermaphroditic. They have separate sexes, with individuals being either male or female. They reproduce sexually, with fertilization occurring externally in the water.
| 4. What is the significance of Hemichordata in the ecosystem? | |
Ans. Hemichordata play an important role in the marine ecosystem as filter feeders and decomposers. They help maintain water quality by filtering out small particles, and their feeding activities contribute to the breakdown of organic matter, recycling nutrients back into the ecosystem.
| 5. How are Hemichordata related to other phyla? | |
Ans. Hemichordata are considered to be closely related to echinoderms and chordates. They share some anatomical and developmental characteristics with these phyla, including the presence of pharyngeal slits and a dorsal nerve cord. This suggests a common ancestry and evolutionary relationship between these groups.
About this Video
|
1.5K Views |
|
4.96/5 Rating |
|
Nov 17, 2024 Last updated |
Video Description: Phylum - Hemichordata for NEET 2024 is part of Biology Class 11 preparation.
The notes and questions for Phylum - Hemichordata have been prepared according to the NEET exam syllabus.
Information about Phylum - Hemichordata covers all important topics for NEET 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Phylum - Hemichordata.
Introduction of Phylum - Hemichordata in English is available as part of our Biology Class 11 for NEET & Phylum - Hemichordata in
Hindi for Biology Class 11 course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for Phylum - Hemichordata Video Lecture | Biology Class 11 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Biology Class 11.
Information about Phylum - Hemichordata
Here you can find the meaning of Phylum - Hemichordata defined & explained in the simplest way possible.
Besides explaining types of Phylum - Hemichordata theory, EduRev gives you an ample number of questions to practice Phylum - Hemichordata tests,
examples and also practice NEET tests.
|
182 videos|365 docs|153 tests
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
mock tests for examination
,Phylum - Hemichordata Video Lecture | Biology Class 11 - NEET
,Extra Questions
,video lectures
,Viva Questions
,study material
,practice quizzes
,shortcuts and tricks
,Phylum - Hemichordata Video Lecture | Biology Class 11 - NEET
,Exam
,Previous Year Questions with Solutions
,Semester Notes
,Objective type Questions
,ppt
,Free
,Important questions
,MCQs
,Sample Paper
,Summary
,Phylum - Hemichordata Video Lecture | Biology Class 11 - NEET
,past year papers
;
Study Phylum - Hemichordata on the App
Students of NEET can study Phylum - Hemichordata alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Phylum - Hemichordata,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Phylum - Hemichordata is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup