9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கற்கண்டு (இலக்கணம்) - தொடர் இலக்கணம், ஆகுபெயர் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -விரிவானம் (துணைப்பாடம்) - தாய்மைக்கு வறட்சி இல்லை! Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கவிதை பேழை (செய்யுள்) - மார்கழி பெருவிழா Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர்-இலக்கணம் - பகுபத உறுப்பிலக்கணம் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர் - இலக்கணம்-எழுத்து -அளபெடை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர்-துணைப்பாடம் - ஆறாம்திணை Important Questions And Answers Study Material - QB365 Set A
Published on: 25/09/2019
Term 2 Organization of Tissues
Download Tamil Nadu 9th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
What is a centriole?
2.
What is the role of RBC?
3.
What are cartilage cells also known as?
4.
Name the supportive connective tissues.
5.
Mention the type of epithelium seen in alveoli of lungs.
6.
Differentiate Collenchyma and Sclerenchyma
7.
What is plate meristem?
8.
Name the tissue present in the brain.
9.
Name tissue that stores fat in our body.
10.
Name the components of xylem and phloem.
1.
It is derived from the organelle centrosome and involved in formation of spindle fibres in cell division.
2.
They contain a respiratory pigment called haemoglobin which is involved in the transport of oxygen to tissues
3.
Chondrocytes.
4.
Cartilage and bone.
5.
Squamous Epithelium.
6.
| Collenchyma | Sclerenchyma |
| It consist of living cells | It consist of dead cells |
| Cells contain protoplasm | Cells are empty |
| Cell walls are made of cellulose | Cell walls are lignified |
7.
These cells divide in two planes resulting in an increase in the area of an organ
Eg : Leaf formation.
8.
Nervous tissue
9.
Adipose tissue
10.
Xylem is composed of
(a) Xylem tracheids
(b) Xylem fibres
(c) Xylem vessels
(d) Xylem parenchyma
Phloem is composed of
(a) Sieve elements
(b) Companion cells.
(c) Phloem fibres
(d) Phloem parenchyma
9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - திருக்குறள் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - மணிமேகலை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - ஏறு தழுவுதல் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர் - தண்ணீர் Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 9th Standard Subjects
Tamilnadu Stateboard Standards
