Correct Answer: A) Virus

Explanation

Bird flu, also known as avian influenza, is a viral infection that affects birds. The question is asking about the causative agent of bird flu, which means the organism responsible for causing the disease. The options given are Virus, Bacteria, Fungus, Protozoan, and Ricketsia. The correct answer is option A, Virus. Bird flu is caused by a type of influenza virus that primarily infects birds, but can also infect humans and other animals. These viruses are highly contagious and can spread from birds to humans through direct contact with infected birds or their droppings, or through consumption of contaminated poultry products. It's important to note that while bird flu can be a serious disease for both birds and humans, not all types of avian influenza viruses are harmful. Some strains of bird flu are mild and may not cause any symptoms in birds or humans. However, some strains can be highly pathogenic and cause severe illness and death in birds and humans. In summary, the causative agent of bird flu is a virus, specifically a type of influenza virus that primarily infects birds but can also affect humans and other animals.

Correct Answer: B. Jealous of him

Correct Answer: A. it has legitimate power over citizens

Correct Answer: C. maximum risks, variable dividends, voting rights

Correct Answer: A. inadequate religious and moral instruction

Correct Answer: A. current account, capital account and monetary movement account

Correct Answer: D. 140%

Correct Answer: C) for gaseous exchange

Explanation

Lenticels are small pores found on the surface of stems and roots that allow gases to enter and exit the plant. The function of lenticels is called gaseous exchange, and it helps the plant to obtain the carbon dioxide it needs for photosynthesis and release the oxygen it produces. This process is essential for the plant's survival. Option A is incorrect because lenticels do not receive excess water in the plant. Instead, they allow gases to enter and exit the plant. Option B is also incorrect because lenticels do not absorb water from the atmosphere. They only allow gases to enter and exit the plant. Option D is also incorrect because lenticels do not absorb light. In summary, the function of lenticels is to allow for gaseous exchange, which is important for the survival of the plant. It helps the plant obtain the carbon dioxide it needs for photosynthesis and release the oxygen it produces.

Correct Answer: A. Basalt

Correct Answer: D. Maun