Question
What nutrient deficiency is indicated when both young
and old leaves exhibit chlorosis in the lamina with green veins, along with dead spots on the leaf, tips, and margins?Solution
The physiological stress caused by Zn deficiency results in development of abnormalities in plants. In case of severe 'acute' Zn deficiency, visible symptoms include stunted growth, chlorosis of leaves, small leaves and spikelet sterility.
What is an excretory organ of the cockroach?
Which of the following is an example of heterogeneous catalysis?
In the names Mangifera indica (mango), Solanum tuberosum (potato), and Panthera leo (lion), what do the names indica, tuberosum, and leo represent?
Photosynthesis takes place inside plant cells in:
Which of the following is NOT a sexually transmitted disease?
The image of an object formed on the retina of the eye is -
Spirogyra reproduces primarily through which process?
Match List-I with List-II :
Choose the correct answe...
- Which of the following nutrients cannot be synthesized by the human body and must be obtained from the diet?
Select the incorrect statement :
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