The correct answer is B
Which disease in barley is caused by the fungus Ustilago hordei?
Which one of these metals is used as a shield against radioactive emissions?
Choose the correct one
The leading state for total oilseed production is ____
What is the mode of action for herbicides like atrazine, which affect photosynthesis in plants?
What is the required conversion period for an organic farm to be certified?
Insect order of tea mosquito bug is:
Tobacco plant grows and matures rapidly when average temperature is about:
Who coined the term microbial control?
What are the products of fermentation of grapes by yeast?
