{"id":23758,"date":"2021-05-28T19:17:52","date_gmt":"2021-05-28T13:47:52","guid":{"rendered":"https:\/\/mcq-questions.com\/?p=23758"},"modified":"2022-03-02T10:38:30","modified_gmt":"2022-03-02T05:08:30","slug":"ncert-solutions-for-class-9-science-chapter-6","status":"publish","type":"post","link":"https:\/\/mcq-questions.com\/ncert-solutions-for-class-9-science-chapter-6\/","title":{"rendered":"NCERT Solutions for Class 9 Science Chapter 6 Tissues"},"content":{"rendered":"

These NCERT Solutions for Class 9 Science<\/a> Chapter 6 Tissues Questions and Answers are prepared by our highly skilled subject experts to help students while preparing for their exams.<\/p>\n

Tissues NCERT Solutions for Class 9 Science Chapter 6<\/h2>\n

Class 9 Science Chapter 6 Tissues InText Questions and Answers<\/span><\/h3>\n

Question 1.
\nWhat is a tissue?
\nAnswer:
\nTissue is a group of cells that are similar in structure and are organised together to perform a specific task.<\/p>\n

Question 2.
\nWhat is the utility of tissues in multi-cellular organisms?
\nAnswer:
\nIn unicellular organisms, a single cell performs all the basic functions such as respiration, movement, excretion, digestion, etc. But in multicellular organisms, cells are grouped to form tissues. These tissues are specialised to carry out a particular function at a definite place in the body. For example, the muscle cells form muscular tissues which helps in movement, nerve cells form the nervous tissue which helps in transmission of messages. This is known as division of labour in multicellular organisms. It is because of this division of labour that multicellular organisms are able to perform all functions efficiently.<\/p>\n

Question 3.
\nName types of simple tissues.
\nAnswer:
\nSimple permanent tissues are of three types: Parenchyma, Collenchyma, and Sclerenchyma. Parenchyma tissue is of further two types – aerenchyma and chlorenchyma.<\/p>\n

Question 4.
\nWhere is apical meristem found?
\nAnswer:
\nApical meristem is present at the growing tips of stems and roots. Their main function is to initiate growth in new cells of seedlings, at the tip of roots, and shoots.<\/p>\n

\"NCERT<\/p>\n

Question 5.
\nWhich tissue makes up the husk of coconut?
\nAnswer:
\nThe husk of a coconut is made up of sclerenchyma tissue.<\/p>\n

Question 6.
\nWhat are the constituents of phloem?
\nAnswer:
\nPhloem is the food conducting tissue in plants. It is made up of four components:<\/p>\n