Hema Batra and Shikha Sharma Solutions for Exercise 4: CHAPTER PRACTICE
Hema Batra Biology Solutions for Exercise - Hema Batra and Shikha Sharma Solutions for Exercise 4: CHAPTER PRACTICE
Attempt the practice questions from Exercise 4: CHAPTER PRACTICE with hints and solutions to strengthen your understanding. All in One BIOLOGY CBSE Class 11 solutions are prepared by Experienced Embibe Experts.
Questions from Hema Batra and Shikha Sharma Solutions for Exercise 4: CHAPTER PRACTICE with Hints & Solutions
Give the name of the steps by which assimilation of nitrate takes place in plants.
State the sources for essential elements of plants.
Write the difference between Necrosis and Chlorosis.
When does a nutrient consider to be toxic? Is toxicity similar to deficiency symptoms? Explain with the help of examples.
Trace the elements that act as enzyme activators. Explain by giving two examples in detail.
Why the plants sometimes show symptoms of mineral deficiency, inspite of the presence of essential elements in the soil. Explain.
What are the indications of mineral deficiencies in plants?
Explain the mechanism of mineral absorption by plants.
