Transport of food in a plant accomplished by using the energy stored in ATP, whereas transport of water and minerals takes place via diffusion and transpiration pull.
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Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers Class 10th Science Session 2022-23 10th Science Terminal Exam Based MCQ Extra Questions
Amylase, also called ptyalin breakdown starch into simpler sugars & works at a pH of 6.7 If food reach in lime juice is taken the action of ptyalin on starch is reduced as lime juice creates acidic condition and enzymes ...
Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions Class 10th Science Session 2022-23
Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions Class 10th Science Session 2022-23
Class 10th Science Session 2022-23 Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions
We know that, lactic acid is formed from glucose inside the muscle’s cells, during vigorous physical exercise. Because, there is lack of O₂ in the body. Remember, that – muscle cells respire an-aerobically to produce lactic acid.
Yeast, Mushroom, Bread mould, fungi having heterotrophic mode of nutrition. They breakdown the dead organic matter in to small particles out side their body then absorbed it.
Because it is strong oxidising agent so, as soon as hydrogen gas is formed in the reaction between metals and dil. HNO₃, the nitric acid oxidises this hydrogen to water.