Small holes on the epidermis of the leaf are called stomata. They are surrounded by two kidney-shaped cells called guard cells.
Tiwari Academy Discussion Latest Questions
(i) Ice (ii) Wood (iii) Soil (iv) Air
Product Z is formed by the combination of X and Y, thus having a greater mass than X and Y separately. Furthermore, Z is a completely new product, thus cannot show the same properties as X and Y.
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Class 12 Science Biology Important MCQ Questions 12th Science Biology Extra MCQ Questions Answers Class 12th Science Session 2022-2023 12th Biology Chapter-9 Strategies for Enhancement in Food Production MCQ Solutions
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