up board class 9th english half yearly question paper full solutions 2021-22

11th class English model paper solution

The diagram given below represents an experimental set-up to demonstrate a vital process. Study the same and then answer the questions that follow : Keeping in mind the root hair cell and its surroundings, name the part that corresponds to (1) concentrated sugar solution (2) parchment paper and (3) water in the beaker.

Given below is the diagram of an experimental set-up to study the process of transpiration in plants. Study the same and then answer the questions that follow : After about half an hour what change, if any, would you expect to find in the cobalt chloride papers placed on the dorsal and ventral sides of the leaf? Give a reason to support your answer.

Sentence : Type & Parts || Day 1 || Class 10 English Grammar || UP Board Exam 2022