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Important Structural Organisation in Animals NEET Questions | Download Free PDF

Q: 4. How can an earthworm be identified?

An earthworm can be identified by looking for these traits:They are terrestrial invertebrates They are reddish-brown They are found in moist and upper layers of soilCan be located near faecal deposits Have a long cylindrical body The body is divided into various short sections or segments called metameres They have dorsal blood vessels that are represented metameres by a dark medium mid-dorsal line The ventral side can be identified by the presence of genital organs The anterior end has a mouth Clitellium covers fourteen to sixteen segments in an adult earthworm The body is divided into three segmentsPreclitellar Clitellar Postclitellar

NEET

Important Questions

Biology

Structural Organisation In Animals

NEET Important Questions with Solution for Structural Organisation in Animals

The National Eligibility cum Entrance Test, or NEET, is a mandatory medical entrance exam conducted for medical aspirants all over India. NTA (The National Testing Agency) holds the exam once every year for students who are willing to pursue courses in MBBS, BDS, AYUSH, and different other courses. NEET in the former times was known by a whole different set of initials which were All India Pre-Medical Test (AIPMT), and later it was named NEET.

The National Testing Agency (NTA) is an Indian agency approved by the Union Council and was established in the year 2017. NEET-UG is the only entrance test that relies upon a total of 66,000 MBBS and BDS seats all over the country. Students who are appearing for NEET have to be more careful, attentive, and precisely active with their study schedule because it is no joke to appear and crack the exam with the desired scores. Hence, students should move forward with a sincere timetable, and study hard through different sample papers and books simultaneously. Only NCERT is not enough for students to score well in NEET, they have to go out of the box to clear it with a good score.

Another point that should be kept in mind before appearing for NEET is to be thorough with all the possible questions and practise them accordingly. Certain questions and topics tend to be repeated in almost every other year and thereby carry a higher weightage. Hence, students should be well prepared with them. All the important questions which are present for the chapter Structural Organisation in Animals have to be followed by the students. Vedantu provides a wide range of questions concerning the NEET study material that can be referred to. It is undoubtedly one of the leading educational applicational out there, which students should get benefitted from. Go through the questions, study the weightage and pattern, and prepare accordingly.

The NEET Examination in a Nutshell

Before we proceed with the syllabus, eligibility criteria, and important topics for NEET, students are advised to take a look at the below table for a brief idea about the exam.

Particulars	Details
Exam Name	National Eligibility cum Entrance Test (NEET)
Conducting Body	National Testing Agency (NTA)
Category Type	Undergraduate
Frequency of NEET Exam	Once in a Year
Total Number of Questions in NEET	200 Questions
Duration of Exam	3 hours and 20 minutes
NEET Total Marks	720 Marks
Total Sections	2 sections: Section A and Section B
Type of Questions	Multiple Choice Questions (MCQs)
Marking Scheme	+ 4 for every correct answer, -1 for an incorrect answer, 0 marks for unattempted questions
NEET Language options	13 languages: English, Hindi, Assamese, Bengali, Gujarati, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, and Urdu.
Exam Mode	Offline (Pen and Paper Test)

Important Topics to be Covered for Structural Organisation in Animals Chapter

Structural Organisation in Animals is a Class 11 chapter, whose content revolves around tissues, bones, cell junctions, and glands.

In every NEET conducted, there are sure to be short important questions that are needed to be thorough with to score well and to concentrate your mind too.

For the chapter, Structural Organisation in Animals, these are the important topics that should be covered:

Classification of Animal tissues.
Characteristics of earthworm, Frog, Cockroach.
Classification of connective and epithelial tissues.

NEET Exam Pattern: Subjects, Sections, Total Questions, and Marks Distribution

Here is a brief but important table for a quick overview of how the NEET exam paper is set, the division of subjects section-wise, and the marks distribution pattern.

NEET Subjects	Sections in Paper	Total No. of Questions per Section	Section-wise Marks
Physics	Section A	35	140
Physics	Section B	15	40
Chemistry	Section A	35	140
Chemistry	Section B	15	40
Botany	Section A	35	140
Botany	Section B	15	40
Zoology	Section A	35	140
Zoology	Section B	15	40
Total Marks			720

Syllabus for NEET

The syllabus for NEET (UG) includes three of the major subjects which are tested in the medical entrance exam.

Biology
Chemistry
Physics

In the following section, we will be going through the NEET syllabus for Biology covered in Classes 11 and 12. This will be followed by a list of important chapters in Biology as per weightage and the number of questions that are likely to be examined from them.

Biology Syllabus for NEET

Class 11th Biology	Class 12TH Biology
Diversity in Living World	Reproduction
Structural Organisation in Animals and Plant	Genetics and Evolution
Locomotion & movement Neural control & coordination	Biology and Human Welfare
Plant Physiology	Biotechnology and its Applications
Animal Kingdom	Body, fluids, and circulation
Human Physiology	Ecology and Environment
Digestion & Absorption	Biotechnology principles & processes
Structural organisation of animals	Reproductive health
Breathing & Exchange of gases	Human health & disease
Excretory products & their elimination	Evolution
Chemical coordination & integration	-
Biomolecules	-

Important Chapters of NEET Biology - Weightage and No. of Questions

Chapter Name	No. of Questions	Weightage
Living World	2	4.0%
Biological Classification	1	2.0%
Reproduction in Organisms	5	18.0%
Plant Kingdom	2	4.0%
Sexual Reproduction in Flowering Plants	2	4.0%
Morphology of Flowering Plants	4	7.0%
Anatomy of Flowering Plants	1	2.0%
Principles of Inheritance and Variation	3	6.0%
Molecular Basis of Inheritance	3	6.0%
Cell - The Unit of Life	2	4.0%
Strategies for Enhancement in Food Production	2	4.0%
Cell Cycle and Cell Division	4	7.0%
Organisms and Populations	1	2.0%
Ecosystem	10	16.0%
Microbes in Human Welfare	1	2.0%
Biodiversity and Conservation	1	2.0%
Environmental Issues	1	2.0%
Transport in Plants	1	2.0%
Mineral Nutrition	1	2.0%
Photosynthesis in Higher Plants	1	2.0%
Respiration in Plants	1	2.0%
Plant Growth and Development	1	2.0%
Animal Kingdom	3	10.0%
Structural Organisation in Animals	1	2.0%
Digestion and Absorption	2	3.0%
Breathing and Exchange of Gases	2	3.0%
Human Reproduction	1	2.0%
Reproductive Health	1	2.0%
Human Health and Disease	1	2.0%
Evolution	3	6.0%
Excretory Products and their Elimination	2	3.0%
Biomolecules	2	4.0%
Locomotion and Movement	2	3.0%
Neural Control and Coordination	2	3.0%
Chemical Coordination and Integration	2	3.0%
Body Fluids and Circulation	2	3.0%
Biotechnology - Principles and Process	1	2.0%
Biotechnology & Its Application	1	2.0%

Things to Know about the National Eligibility Cum Entrance Test

Some basic information that should be kept in mind by the students who are appearing for the NEET examination are as follows:

NEET is a test that spans over a time period of 3 hours and 20 minutes.
Acceptable languages are about 13 and a few of them include Assamese, Bengali, Gujarati, English, Oriya, Marathi, Kannada, Urdu, Telugu, and Tamil.
Every year this one-time examination is conducted by the National Testing Agency.
There is no upper age limit for taking the NEET exam.
The marking scheme for NEET involves negative marking for wrong answers.
By taking NEET, students can go into career paths of MBBS, BDS, BAMS, BHMS, BNYS, and BSMS.

Eligibility Criteria for NEET

Following are the criteria for eligibility for NEET Exam:

Students must have passed 10+2 or equivalent with core subjects Biology/Biotechnology, Physics, Chemistry, and English from a reputed board.
The age limit for the same is a minimum of 17 years. There is no upper age limit for taking the NEET exam.
Candidates should have a minimum percentage of 50% in their 12th board exam. If one lies under OBC/SC/ST, the minimum required percentage is 40%.
One can attempt NEET as much time as they want.
If talking about nationality, NRIs, OCIs, PIOs, Foreign Nationals, and Indian Nationals, all these are eligible to apply for NEET.

Quick Links to NEET Important Questions

Why Vedantu?

Vedantu is one highly appreciated online tutoring application, well known for its diverse and engaging content. The worksheets and questions designed for students have made them ace their school tests and competitive exams well.

The important questions for NEET designed by Vedantu are one of the most reliable study materials as it covers all the important chapters which are in the syllabus. Also, these important questions are prepared by analysing the previous years’ question papers & considering the weightage of each chapter in the syllabus.

NEET Biology Structural Organisation in Animals Related Links

NEET Structural Organisation in Animals Related Links

NEET Structural Organisation in Animals Chapter

NEET Structural Organisation in Animals Notes

NEET Biology Important Questions - Chapter Pages

NEET Biology Chapter-wise Important Questions
The Living World	Locomotion and Movement
Biological Classification	Chemical Control and Coordination
Plant Kingdom	Reproduction in Organisms
Animal Kingdom	Sexual Reproduction in Flowering Plants
Morphology of Flowering Plants	Molecular Basis of inheritance
Anatomy of Flowering Plants	Evolutions
Structural Organisation in Animals	Human Health and Diseases
Cell The Unit of Life	Strategies For Enhancement in Food Resources
Cell Cycle and Cell Divisions	Microbes in Human Welfare
Transport in Plants	Biotechnology Principles and Process
Mineral Nutrition	Biotechnology & It's Application
Photosynthesis	Organisms and Population
Respiration	Ecosystem
Plant Growth and Development	Biodiversity and Conservation
Digestion and Absorption	Environmental Issues
Breathing and Exchange of Gas	Human Reproduction
Body Fluid and Circulation	Principle of Inheritance and Variation
Excretory Systems	Reproductive Health

FAQs on Important Structural Organisation in Animals NEET Questions | Download Free PDF

1. Explain Muscular Tissues.

Muscles have many long and tube-shaped fibres that are arranged parallelly. These tissues consist of many fine fibres that are also known as myofibrils. These muscles help in bringing movements in the body. There are three types of muscles:

1. Skeletal Muscles

These muscles are muscle fibres, they are bundled together in a close manner and are attached to the skeletal bone

2. Smooth Muscles

These are involuntary muscles. The consists of narrow cells that are spindled shaped and have a nucleus that is centrally located. These muscles are narrow at both ends and do not have any striations. Terminals of cells hold them together and all of these are bundled in connective tissue. These tissues line the internal organs, blood vessels, intestine, etc

3. Cardiac Muscles

These are involuntary muscles. These tissues are found in the heart. The terminals of cells are fused to the plasma membrane of the cells. This helps them in sticking together.

2. What is epithelial tissue?

Epithelial Tissues are tissues that have free surface and are arranged compactly with a very little intercellular matrix there are two types of epithelial tissues:

1. Simple Epithelium

These are single-layered cells. These cells function as a lining of the body cavities, lining of tubes and lining of ducts as well. These cells are modified and classified into three sections of cells namely Squamous, Columnar and Cuboidal.

2. Compound Epithelium

These types of Epithelium tissues consist of two or more layers and Compound Epithelium helps in protecting the skin.

3. What do you understand about connective tissues?

Connective tissues are groups of several tissues. These tissues function by supporting and linking other tissues and various organs of the body. Connective tissues include soft connective tissues, adipose, cartilage, bone and also the blood. These connective tissues as fibres provide elasticity, flexibility and strength to other tissues. Connective tissues are differentiated into three tissues:

Loose Connective tissues including Adipose and areolar tissues
Dense Connective Tissues
Specialized Connective Tissues

4. How can an earthworm be identified?

An earthworm can be identified by looking for these traits:

They are terrestrial invertebrates
They are reddish-brown
They are found in moist and upper layers of soil
Can be located near faecal deposits
Have a long cylindrical body
The body is divided into various short sections or segments called metameres
They have dorsal blood vessels that are represented metameres by a dark medium mid-dorsal line
The ventral side can be identified by the presence of genital organs
The anterior end has a mouth
Clitellium covers fourteen to sixteen segments in an adult earthworm
The body is divided into three segments

Preclitellar
Clitellar
Postclitellar

5. Why Should I Refer to Vedantu’s Important Questions for NEET?

NEET is one of the toughest entrance examinations in the country and the only medical entrance test in India for all those who aspire to pursue a career in medical science. Competing with lakhs of aspirants to secure a seat in your dream college is not an easy task. Hence, top-notch preparation is a must to beat others for the best rank and score. Vedantu’s important questions have been created by experts who have in-depth knowledge and experience of NEET. These will give your preparation the right polish and help you to stay prepared for any questions asked from the topics covered in NEET. You can also test your knowledge and preparedness for NEET through these questions.