Class IX Science MCQ Extra Questions Answers Class 9th Science Session 2022-23 Class 9 Science Terminal Exams MCQ Solutions 9th Science Terminal Exam Based MCQ Extra Questions

Class 9 Science Terminal Exams MCQ Solutions Class 9th Science CBSC Sample paper 9th Science Terminal Exam Based MCQ Extra Questions Class 9th Science Session 2022-23

In a plant cell, vacuoles play very important role as they store toxic metabolic by products or and product and provide turgidity and rigidity to plant cell.

Class 9 Science Terminal Exams MCQ Solutions Class 9th Science Session 2022-23 9th Science Terminal Exam Based MCQ Extra Questions Class IX Science MCQ Extra Questions Answers

Simple squamous epithelium is found covering the oesophagus and the lining of mouth. Ciliated columnar epithelium can be found in the rest three given parts.