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

Liquid molecules in the cell are synthesized by the smooth endoplasmic reticulum present is the cell.

A tendon is a white fibrous tissue that has great strength but limited flexibility. Tendons connect muscles to bones.

Sublimation method of purification is used for those solids which are directly converted to gas phase without undergoing liquid phase. So, R is separated from rest of the solids by sublimation.

Given, v₁ = 18 km/h, v₂ = 36 km/h and t = 5 min = 5/60 h = 1/12 h Acceleration, a = v₁ – v₂ / t = 36 – 18/ 1/12 = 216 kmh⁻²

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

If the Phloem at the base of branch is removed, then lower area of the branch will not receive food from the leaves. But the plant will not die, as it will continue to receive food from other branches as ...

a = slope of graph = 10 – 0/4 – 0 = 2.5 m/s² F = ma = 5 x 2.5 = 12.5 N

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

(i) Striated muscles (ii) Smooth muscles (iii) Cardiac muscles (iv) Skeletal muscles